106 files changed, 37889 insertions, 622 deletions

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/Activator.java b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/Activator.java
index 7cfcbed6a..89cdb30ca 100644
--- a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/Activator.java
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/Activator.java
@@ -1,4 +1,4 @@
-package org.eclipse.qvtd.etl.tests;
+package org.eclipse.qvtd.build.etl.tests;
 
 import org.eclipse.ui.plugin.AbstractUIPlugin;
 import org.osgi.framework.BundleContext;
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HLSNode.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HLSNode.xmi
new file mode 100644
index 000000000..c5a71284c
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HLSNode.xmi
@@ -0,0 +1,296 @@
+<?xml version="1.0" encoding="ASCII"?>

+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hls="http://www.eclipse.org/qvt/examples/0.1/HLSTree" xsi:schemaLocation="http://www.eclipse.org/qvt/examples/0.1/HLSTree HLSTree.ecore">

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1.3">

+    <children name="n1.3.1"/>

+  </hls:HLSNode>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1.2">

+    <children name="n1.2.1"/>

+    <children name="n1.2.2"/>

+  </hls:HLSNode>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1.3.1.1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1.1">

+    <children name="n1.1.1"/>

+  </hls:HLSNode>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+  <hls:HLSNode name="n1"/>

+</xmi:XMI>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HLSNodeValidate.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HLSNodeValidate.xmi
new file mode 100644
index 000000000..b1cad6db2
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HLSNodeValidate.xmi
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="ASCII"?>
+<pfx:HLSNode
+    xmi:version="2.0"
+    xmlns:xmi="http://www.omg.org/XMI"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pfx="http://www.eclipse.org/qvt/examples/0.1/HLSTree"
+    xsi:schemaLocation="http://www.eclipse.org/qvt/examples/0.1/HLSTree HLSTree.ecore"
+    name="n1">
+  <children
+      name="n1.1">
+    <children
+        name="n1.1.1"/>
+  </children>
+  <children
+      name="n1.2">
+    <children
+        name="n1.2.1"/>
+    <children
+        name="n1.2.2"/>
+  </children>
+  <children
+      name="n1.3">
+    <children
+        name="n1.3.1">
+      <children
+          name="n1.3.1.1"/>
+    </children>
+  </children>
+</pfx:HLSNode>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HLSTree.ecore b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HLSTree.ecore
new file mode 100644
index 000000000..102386755
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HLSTree.ecore
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="HLSTree" nsURI="http://www.eclipse.org/qvt/examples/0.1/HLSTree"
+    nsPrefix="hls">
+  <eClassifiers xsi:type="ecore:EDataType" name="HLS" instanceClassName="java.lang.String"/>
+  <eClassifiers xsi:type="ecore:EClass" name="HLSNode">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="parent" eType="#//HLSNode"
+        eOpposite="#//HLSNode/children"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="children" upperBound="-1"
+        eType="#//HLSNode" containment="true" eOpposite="#//HLSNode/parent"/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="hls" lowerBound="1" eType="#//HLS"
+        defaultValueLiteral="1"/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+  </eClassifiers>
+</ecore:EPackage>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HLSTreeContainmentTree.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HLSTreeContainmentTree.xmi
new file mode 100644
index 000000000..5c713607f
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HLSTreeContainmentTree.xmi
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="ASCII"?>

+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:eCoreContainemntTree="http://www.eclipse.org/qvt/examples/0.1/ECoreContainemntTree">

+  <eCoreContainemntTree:Node EClassName="HLSTree"/>

+  <eCoreContainemntTree:Node EClassName="HLSTree"/>

+  <eCoreContainemntTree:Node EClassName="HLSTree"/>

+</xmi:XMI>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS-QVTcToQVTu.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS-QVTcToQVTu.launch
new file mode 100644
index 000000000..bc9ff5238
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS-QVTcToQVTu.launch
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.migration.eclipse.dt.launching.MigrationLaunchConfigurationDelegate">

+<intAttribute key="migratedModel" value="1"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Wed Aug 06 11:15:39 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTc&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=QVT&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTbase,http\://www.eclipse.org/ocl/3.1.0/Pivot,http\://www.eclipse.org/qvt/0.9/QVTcoreBase,http\://www.eclipse.org/qvt/0.9/QVTcore&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtcas&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtcas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Wed Aug 06 11:16:05 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTu&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=QVT&#13;&#10;cached=false&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTbase,http\://www.eclipse.org/ocl/3.1.0/Pivot,http\://www.eclipse.org/qvt/0.9/QVTcoreBase,http\://www.eclipse.org/qvt/0.9/QVTcore&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtu.qvtcas&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtu.qvtcas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Wed Aug 06 11:20:13 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=config&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.1/QVTcConfig&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSConfig.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSConfig.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Wed Aug 06 11:32:40 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=oclStdLib&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/ocl/3.1.0/Pivot&#13;&#10;modelUri=http\://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas&#13;&#10;type=EMF&#13;&#10;modelFile=http\://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+</listAttribute>

+<intAttribute key="originalModel" value="0"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/mtc/QVTcToQVTu.mig"/>

+</launchConfiguration>
\ No newline at end of file
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS-QVTuToQVTm.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS-QVTuToQVTm.launch
new file mode 100644
index 000000000..56a8470f9
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS-QVTuToQVTm.launch
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.migration.eclipse.dt.launching.MigrationLaunchConfigurationDelegate">

+<intAttribute key="migratedModel" value="1"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Thu Sep 04 11:26:30 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTu&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=QVT&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/ocl/3.1.0/Pivot,http\://www.eclipse.org/qvt/0.9/QVTbase,http\://www.eclipse.org/qvt/0.9/QVTcoreBase,http\://www.eclipse.org/qvt/0.9/QVTcore&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtu.qvtcas&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtu.qvtcas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu Sep 04 11:27:05 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTm&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=QVT&#13;&#10;cached=false&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/ocl/3.1.0/Pivot,http\://www.eclipse.org/qvt/0.9/QVTbase,http\://www.eclipse.org/qvt/0.9/QVTcoreBase,http\://www.eclipse.org/qvt/0.9/QVTcore&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtm.qvtcas&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtm.qvtcas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu Sep 04 11:27:21 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=config&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.1/QVTcConfig&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSConfig.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSConfig.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu Sep 04 11:27:43 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=oclStdLib&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/ocl/3.1.0/Pivot&#13;&#10;modelUri=platform\:/resource/org.eclipse.ocl.examples.library/model-gen/OCL-2.5.oclas&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.ocl.examples.library/model-gen/OCL-2.5.oclas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+</listAttribute>

+<intAttribute key="originalModel" value="0"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/mtc/QVTuToQVTm.mig"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.ecore b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.ecore
new file mode 100644
index 000000000..f12a6a9eb
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.ecore
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="HSV2HLS" nsURI="http://http://www.eclipse.org/qvt/examples/0.1/HSVtoHLS"
+    nsPrefix="hsv2hls">
+  <eClassifiers xsi:type="ecore:EDataType" name="RGB" instanceClassName="java.lang.String"/>
+  <eClassifiers xsi:type="ecore:EClass" name="HSVNode2HLSNode">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="parent" eType="#//HSVNode2HLSNode"
+        eOpposite="#//HSVNode2HLSNode/children"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="children" upperBound="-1"
+        eType="#//HSVNode2HLSNode" containment="true" eOpposite="#//HSVNode2HLSNode/parent"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="hsv" lowerBound="1" eType="ecore:EClass HSVTree.ecore#//HSVNode"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="hls" lowerBound="1" eType="ecore:EClass HLSTree.ecore#//HLSNode"/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="rgb" lowerBound="1" eType="#//RGB"/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+  </eClassifiers>
+</ecore:EPackage>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtc b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtc
new file mode 100644
index 000000000..c826b26c2
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtc
@@ -0,0 +1,66 @@
+import 'HSVTree.ecore'::HSVTree;
+import 'HLSTree.ecore'::HLSTree;
+import 'HSV2HLS.ecore'::HSV2HLS;
+
+transformation hsv2hls {
+    hsv imports HSVTree;  -- Should specify the correct package
+    hls imports HLSTree;  --
+    imports HSV2HLS;
+}
+
+query hsv2hls::hls2rgb(color : HLSTree::HLS) : HSV2HLS::RGB;
+query hsv2hls::hsv2rgb(color : HSVTree::HSV) : HSV2HLS::RGB;
+query hsv2hls::rgb2hls(color : HSV2HLS::RGB) : HLSTree::HLS;
+query hsv2hls::rgb2hsv(color : HSV2HLS::RGB) : HSVTree::HSV;
+
+
+map HSV2HLSRoot in hsv2hls {
+    check hsv(hsvRoot : HSVNode |
+        hsvRoot.parent = null;) { }
+    check enforce hls() {
+        realize hlsNode : HLSNode |
+        hlsNode.parent := null;
+    }
+    where( ) {
+        realize middleRoot : HSVNode2HLSNode |
+        middleRoot.hsv := hsvRoot;
+        middleRoot.hls := hlsNode;
+
+    }
+    map {
+        where() {
+            middleRoot.name := hsvRoot.name;
+            middleRoot.name := hlsNode.name;
+            hsvRoot.name := middleRoot.name;
+            hlsNode.name := middleRoot.name;
+        }
+    }
+}
+
+map HSV2HLSRecursion in hsv2hls {
+    check enforce hsv(hsvParent : HSVNode | ) {
+        realize hsvNode : HSVNode |
+        hsvNode.parent := hsvParent;
+    }
+    check enforce hls(hlsParent : HLSNode |) {
+        realize hlsNode : HLSNode |
+        hlsNode.parent := hlsParent;
+    }
+    where(middleParent : HSVNode2HLSNode |
+        middleParent.hsv = hsvParent;
+        middleParent.hls = hlsParent;
+    ) {
+        realize middleNode : HSVNode2HLSNode |
+        middleNode.parent := middleParent;
+        middleNode.hsv := hsvNode;
+        middleNode.hls := hlsNode;
+        }
+    map {
+        where () {
+            middleNode.name := hsvNode.name;
+            middleNode.name := hlsNode.name;
+            hlsNode.name := middleNode.name;
+            hsvNode.name := middleNode.name;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtcas b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtcas
new file mode 100644
index 000000000..2db057500
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtcas
@@ -0,0 +1,252 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvtc:CoreModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtc="http://www.eclipse.org/qvt/0.9/QVTcore" xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcore java://org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage"
+    name="HSV2HLS.qvtc" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtc">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.hsv2hls" name="hsv2hls"
+      superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement">
+    <ownedOperation xsi:type="qvtb:Function" xmi:id="o.hsv2hls.hls2rgb..HLSTree.HLS"
+        isStatic="true" name="hls2rgb" type="HSV2HLS.ecore.oclas#T.HSV2HLS.RGB">
+      <ownedParameter xsi:type="qvtb:FunctionParameter" xmi:id="p0o.hsv2hls.hls2rgb..HLSTree.HLS"
+          name="color" type="HLSTree.ecore.oclas#T.HLSTree.HLS"/>
+    </ownedOperation>
+    <ownedOperation xsi:type="qvtb:Function" xmi:id="o.hsv2hls.hsv2rgb..HSVTree.HSV"
+        isStatic="true" name="hsv2rgb" type="HSV2HLS.ecore.oclas#T.HSV2HLS.RGB">
+      <ownedParameter xsi:type="qvtb:FunctionParameter" xmi:id="p0o.hsv2hls.hsv2rgb..HSVTree.HSV"
+          name="color" type="HSVTree.ecore.oclas#T.HSVTree.HSV"/>
+    </ownedOperation>
+    <ownedOperation xsi:type="qvtb:Function" xmi:id="o.hsv2hls.rgb2hls..HSV2HLS.RGB"
+        isStatic="true" name="rgb2hls" type="HLSTree.ecore.oclas#T.HLSTree.HLS">
+      <ownedParameter xsi:type="qvtb:FunctionParameter" xmi:id="p0o.hsv2hls.rgb2hls..HSV2HLS.RGB"
+          name="color" type="HSV2HLS.ecore.oclas#T.HSV2HLS.RGB"/>
+    </ownedOperation>
+    <ownedOperation xsi:type="qvtb:Function" xmi:id="o.hsv2hls.rgb2hsv..HSV2HLS.RGB"
+        isStatic="true" name="rgb2hsv" type="HSVTree.ecore.oclas#T.HSVTree.HSV">
+      <ownedParameter xsi:type="qvtb:FunctionParameter" xmi:id="p0o.hsv2hls.rgb2hsv..HSV2HLS.RGB"
+          name="color" type="HSV2HLS.ecore.oclas#T.HSV2HLS.RGB"/>
+    </ownedOperation>
+    <modelParameter xmi:id="qT.hsv2hls.hsv" name="hsv" usedPackage="HSVTree.ecore.oclas#P.HSVTree"/>
+    <modelParameter xmi:id="qT.hsv2hls.hls" name="hls" usedPackage="HLSTree.ecore.oclas#P.HLSTree"/>
+    <modelParameter usedPackage="HSV2HLS.ecore.oclas#P.HSV2HLS"/>
+    <rule xsi:type="qvtc:Mapping" name="HSV2HLSRoot">
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.hsv2hls.hsv">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                  referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.parent">
+                <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                    referredVariable="#qV.hsv2hls.HSV2HLSRoot.hsv.guard.hsvRoot"/>
+              </source>
+              <argument xsi:type="pivot:NullLiteralExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclVoid"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRoot.hsv.guard.hsvRoot" name="hsvRoot"
+              type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+          typedModel="#qT.hsv2hls.hls">
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.parent">
+            <value xsi:type="pivot:NullLiteralExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclVoid"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRoot.hls.bottom.hlsNode"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRoot.hls.bottom.hlsNode" name="hlsNode"
+              type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hsv">
+          <value xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot.hsv.guard.hsvRoot"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+          <value xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot.hls.bottom.hlsNode"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot" name="middleRoot"
+            type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.name">
+              <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRoot.hsv.guard.hsvRoot"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.name">
+              <source xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRoot.hls.bottom.hlsNode"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRoot.hsv.guard.hsvRoot"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRoot.hls.bottom.hlsNode"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="HSV2HLSRecursion">
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+          typedModel="#qT.hsv2hls.hsv">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion.hsv.guard.hsvParent" name="hsvParent"
+              type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.parent">
+            <value xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.guard.hsvParent"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.bottom.hsvNode"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRecursion.hsv.bottom.hsvNode"
+              name="hsvNode" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+          typedModel="#qT.hsv2hls.hls">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion.hls.guard.hlsParent" name="hlsParent"
+              type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.parent">
+            <value xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.guard.hlsParent"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.bottom.hlsNode"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRecursion.hls.bottom.hlsNode"
+              name="hlsNode" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hsv">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion.guard.middleParent"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.guard.hsvParent"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion.guard.middleParent"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.guard.hlsParent"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion.guard.middleParent" name="middleParent"
+            type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.parent">
+          <value xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.guard.middleParent"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hsv">
+          <value xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.bottom.hsvNode"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+          <value xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.bottom.hlsNode"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode" name="middleNode"
+            type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.name">
+              <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.bottom.hsvNode"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.name">
+              <source xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.bottom.hlsNode"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.bottom.hlsNode"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.bottom.hsvNode"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+  </nestedPackage>
+</qvtc:CoreModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtias b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtias
new file mode 100644
index 000000000..8cd86061e
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtias
@@ -0,0 +1,377 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvti:ImperativeModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase" xmlns:qvti="http://www.eclipse.org/qvt/0.9/QVTimperative"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage http://www.eclipse.org/qvt/0.9/QVTimperative java://org.eclipse.qvtd.pivot.qvtimperative.QVTimperativePackage"
+    name="HSV2HLS.qvti" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvti">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.hsv2hls" name="hsv2hls">
+    <modelParameter xmi:id="qT.hsv2hls.hsv" name="hsv" usedPackage="HSVTree.ecore.oclas#P.HSVTree"/>
+    <modelParameter xmi:id="qT.hsv2hls.hls" name="hls" usedPackage="HLSTree.ecore.oclas#P.HLSTree"/>
+    <modelParameter xmi:id="qT.hsv2hls.middle" name="middle" usedPackage="HSV2HLS.ecore.oclas#P.HSV2HLS"/>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.hsv2hls.HSV2HLSRoot_MR" name="HSV2HLSRoot_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="hls" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.hsv2hls.hls">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRoot_MR.hls.bottom.hlsNode"
+              name="hlsNode" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.hsv2hls.middle">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRoot_MR.middle.guard.middleRoot" name="middleRoot"
+              type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+          <value xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot_MR.hls.bottom.hlsNode"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot_MR.middle.guard.middleRoot"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+            <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRoot_MR.middle.guard.middleRoot"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot_MR.hls.bottom.hlsNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.parent">
+          <value xsi:type="pivot:NullLiteralExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclVoid"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot_MR.hls.bottom.hlsNode"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.hsv2hls.HSV2HLSRoot_LM" name="HSV2HLSRoot_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="hsv" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.hsv2hls.hsv">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRoot_LM.hsv.guard.hsvRoot" name="hsvRoot"
+              type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.hsv2hls.middle">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRoot_LM.middle.bottom.middleRoot"
+              name="middleRoot" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.parent">
+              <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRoot_LM.hsv.guard.hsvRoot"/>
+            </source>
+            <argument xsi:type="pivot:NullLiteralExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclVoid"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.name">
+            <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRoot_LM.hsv.guard.hsvRoot"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot_LM.middle.bottom.middleRoot"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hsv">
+          <value xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot_LM.hsv.guard.hsvRoot"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot_LM.middle.bottom.middleRoot"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.hsv2hls.HSV2HLSRecursion_LM" name="HSV2HLSRecursion_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="hsv" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.hsv2hls.hsv">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvParent" name="hsvParent"
+              type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvNode" name="hsvNode"
+              type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.hsv2hls.middle">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion_LM.middle.guard.middleParent"
+              name="middleParent" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRecursion_LM.middle.bottom.middleNode"
+              name="middleNode" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hsv">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.middle.guard.middleParent"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvParent"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.parent">
+              <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvNode"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvParent"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.parent">
+          <value xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.middle.guard.middleParent"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.middle.bottom.middleNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hsv">
+          <value xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvNode"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.middle.bottom.middleNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.name">
+            <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvNode"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.middle.bottom.middleNode"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.hsv2hls.HSV2HLSRecursion_MR" name="HSV2HLSRecursion_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="hls" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.hsv2hls.hls">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion_MR.hls.guard.hlsParent" name="hlsParent"
+              type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRecursion_MR.hls.bottom.hlsNode"
+              name="hlsNode" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.hsv2hls.middle">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleParent"
+              name="middleParent" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleNode"
+              name="middleNode" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleParent"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.hls.guard.hlsParent"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.parent">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleNode"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleParent"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+          <value xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.hls.bottom.hlsNode"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+            <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleNode"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.hls.bottom.hlsNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.parent">
+          <value xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.hls.guard.hlsParent"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.hls.bottom.hlsNode"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.hsv2hls.__root__" name="__root__">
+      <guardPattern/>
+      <bottomPattern/>
+      <mappingStatement xsi:type="qvti:MappingSequence">
+        <mappingStatements xsi:type="qvti:MappingLoop">
+          <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclElement.allInstances">
+            <source xsi:type="pivot:TypeExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredType="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+          </source>
+          <body xsi:type="qvti:MappingSequence">
+            <mappingStatements xsi:type="qvti:MappingCall" referredMapping="#m.hsv2hls.HSV2HLSRoot_MR">
+              <binding boundVariable="#qV.hsv2hls.HSV2HLSRoot_MR.middle.guard.middleRoot">
+                <value xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                    referredVariable="#i.hsv2hls.__root__.0.0.middleRoot"/>
+              </binding>
+            </mappingStatements>
+          </body>
+          <iterator xmi:id="i.hsv2hls.__root__.0.0.middleRoot" name="middleRoot" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+        </mappingStatements>
+        <mappingStatements xsi:type="qvti:MappingLoop">
+          <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclElement.allInstances">
+            <source xsi:type="pivot:TypeExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredType="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+          </source>
+          <body xsi:type="qvti:MappingSequence">
+            <mappingStatements xsi:type="qvti:MappingCall" referredMapping="#m.hsv2hls.HSV2HLSRoot_LM">
+              <binding boundVariable="#qV.hsv2hls.HSV2HLSRoot_LM.hsv.guard.hsvRoot">
+                <value xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                    referredVariable="#i.hsv2hls.__root__.0.1.hsvRoot"/>
+              </binding>
+            </mappingStatements>
+          </body>
+          <iterator xmi:id="i.hsv2hls.__root__.0.1.hsvRoot" name="hsvRoot" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+        </mappingStatements>
+        <mappingStatements xsi:type="qvti:MappingLoop">
+          <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclElement.allInstances">
+            <source xsi:type="pivot:TypeExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredType="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+          </source>
+          <body xsi:type="qvti:MappingSequence">
+            <mappingStatements xsi:type="qvti:MappingLoop">
+              <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclElement.allInstances">
+                <source xsi:type="pivot:TypeExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                    referredType="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+              </source>
+              <body xsi:type="qvti:MappingSequence">
+                <mappingStatements xsi:type="qvti:MappingCall" referredMapping="#m.hsv2hls.HSV2HLSRecursion_LM">
+                  <binding boundVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.middle.guard.middleParent">
+                    <value xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                        referredVariable="#i.hsv2hls.__root__.0.2.0.0.middleParent"/>
+                  </binding>
+                  <binding boundVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvNode">
+                    <value xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                        referredVariable="#i.hsv2hls.__root__.0.2.hsvNode"/>
+                  </binding>
+                  <binding boundVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvParent">
+                    <value xsi:type="pivot:PropertyCallExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                        referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.parent">
+                      <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                          referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvNode"/>
+                    </value>
+                  </binding>
+                </mappingStatements>
+              </body>
+              <iterator xmi:id="i.hsv2hls.__root__.0.2.0.0.middleParent" name="middleParent"
+                  type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+            </mappingStatements>
+          </body>
+          <iterator xmi:id="i.hsv2hls.__root__.0.2.hsvNode" name="hsvNode" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+        </mappingStatements>
+        <mappingStatements xsi:type="qvti:MappingLoop">
+          <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclElement.allInstances">
+            <source xsi:type="pivot:TypeExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredType="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+          </source>
+          <body xsi:type="qvti:MappingSequence">
+            <mappingStatements xsi:type="qvti:MappingCall" referredMapping="#m.hsv2hls.HSV2HLSRecursion_MR">
+              <binding boundVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleNode">
+                <value xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                    referredVariable="#i.hsv2hls.__root__.0.3.middleNode"/>
+              </binding>
+              <binding boundVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleParent">
+                <value xsi:type="pivot:PropertyCallExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                    referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.parent">
+                  <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                      referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleNode"/>
+                </value>
+              </binding>
+              <binding boundVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.hls.guard.hlsParent">
+                <value xsi:type="pivot:PropertyCallExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                    referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+                  <source xsi:type="pivot:PropertyCallExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                      referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.parent">
+                    <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                        referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleNode"/>
+                  </source>
+                </value>
+              </binding>
+            </mappingStatements>
+          </body>
+          <iterator xmi:id="i.hsv2hls.__root__.0.3.middleNode" name="middleNode" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+        </mappingStatements>
+      </mappingStatement>
+    </rule>
+  </nestedPackage>
+  <nestedPackage xmi:id="P.$$" name="$$" nsPrefix="orphanage" nsURI="http://www.eclipse.org/ocl/3.1.0/orphanage">
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.1"
+        elementType="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:SelfType http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.2"
+        elementType="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:SelfType http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:SelfType http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+  </nestedPackage>
+</qvti:ImperativeModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtm.qvtcas b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtm.qvtcas
new file mode 100644
index 000000000..e22208ce4
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtm.qvtcas
@@ -0,0 +1,213 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvtc:CoreModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtc="http://www.eclipse.org/qvt/0.9/QVTcore" xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcore java://org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage"
+    name="HSV2HLS.qvtm.qvtc" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtm.qvtc">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.hsv2hls" name="hsv2hls"
+      superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement">
+    <ownedComment body="/* Enforce hsv to hls */"/>
+    <ownedOperation xsi:type="qvtb:Function" xmi:id="o.hsv2hls.hls2rgb..HLSTree.HLS"
+        isStatic="true" name="hls2rgb" type="HSV2HLS.ecore.oclas#T.HSV2HLS.RGB">
+      <ownedParameter xsi:type="qvtb:FunctionParameter" xmi:id="p0o.hsv2hls.hls2rgb..HLSTree.HLS"
+          name="color" type="HLSTree.ecore.oclas#T.HLSTree.HLS"/>
+    </ownedOperation>
+    <ownedOperation xsi:type="qvtb:Function" xmi:id="o.hsv2hls.hsv2rgb..HSVTree.HSV"
+        isStatic="true" name="hsv2rgb" type="HSV2HLS.ecore.oclas#T.HSV2HLS.RGB">
+      <ownedParameter xsi:type="qvtb:FunctionParameter" xmi:id="p0o.hsv2hls.hsv2rgb..HSVTree.HSV"
+          name="color" type="HSVTree.ecore.oclas#T.HSVTree.HSV"/>
+    </ownedOperation>
+    <ownedOperation xsi:type="qvtb:Function" xmi:id="o.hsv2hls.rgb2hls..HSV2HLS.RGB"
+        isStatic="true" name="rgb2hls" type="HLSTree.ecore.oclas#T.HLSTree.HLS">
+      <ownedParameter xsi:type="qvtb:FunctionParameter" xmi:id="p0o.hsv2hls.rgb2hls..HSV2HLS.RGB"
+          name="color" type="HSV2HLS.ecore.oclas#T.HSV2HLS.RGB"/>
+    </ownedOperation>
+    <ownedOperation xsi:type="qvtb:Function" xmi:id="o.hsv2hls.rgb2hsv..HSV2HLS.RGB"
+        isStatic="true" name="rgb2hsv" type="HSVTree.ecore.oclas#T.HSVTree.HSV">
+      <ownedParameter xsi:type="qvtb:FunctionParameter" xmi:id="p0o.hsv2hls.rgb2hsv..HSV2HLS.RGB"
+          name="color" type="HSV2HLS.ecore.oclas#T.HSV2HLS.RGB"/>
+    </ownedOperation>
+    <modelParameter xmi:id="qT.hsv2hls.hsv" name="hsv" usedPackage="HSVTree.ecore.oclas#P.HSVTree"/>
+    <modelParameter xmi:id="qT.hsv2hls.hls" name="hls" usedPackage="HLSTree.ecore.oclas#P.HLSTree"/>
+    <modelParameter usedPackage="HSV2HLS.ecore.oclas#P.HSV2HLS"/>
+    <rule xsi:type="qvtc:Mapping" name="HSV2HLSRoot">
+      <domain xsi:type="qvtcb:CoreDomain" name="hsv" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.hsv2hls.hsv">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                  referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.parent">
+                <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                    referredVariable="#qV.hsv2hls.HSV2HLSRoot.hsv.guard.hsvRoot"/>
+              </source>
+              <argument xsi:type="pivot:NullLiteralExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclVoid"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRoot.hsv.guard.hsvRoot" name="hsvRoot"
+              type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="hls" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.hsv2hls.hls">
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.parent">
+            <value xsi:type="pivot:NullLiteralExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclVoid"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRoot.hls.bottom.hlsNode"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRoot.hls.bottom.hlsNode" name="hlsNode"
+              type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hsv">
+          <value xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot.hsv.guard.hsvRoot"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+          <value xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot.hls.bottom.hlsNode"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.name">
+            <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRoot.hsv.guard.hsvRoot"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+            <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot.hls.bottom.hlsNode"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot" name="middleRoot"
+            type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="HSV2HLSRecursion">
+      <domain xsi:type="qvtcb:CoreDomain" name="hsv" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.hsv2hls.hsv">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion.hsv.guard.hsvParent" name="hsvParent"
+              type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                  referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.parent">
+                <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                    referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.bottom.hsvNode"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.guard.hsvParent"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion.hsv.bottom.hsvNode" name="hsvNode"
+              type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="hls" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.hsv2hls.hls">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion.hls.guard.hlsParent" name="hlsParent"
+              type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.parent">
+            <value xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.guard.hlsParent"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.bottom.hlsNode"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRecursion.hls.bottom.hlsNode"
+              name="hlsNode" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hsv">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion.guard.middleParent"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.guard.hsvParent"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion.guard.middleParent"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.guard.hlsParent"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion.guard.middleParent" name="middleParent"
+            type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.parent">
+          <value xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.guard.middleParent"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hsv">
+          <value xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.bottom.hsvNode"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+          <value xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.bottom.hlsNode"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.name">
+            <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.bottom.hsvNode"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+            <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.bottom.hlsNode"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode" name="middleNode"
+            type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+      </bottomPattern>
+    </rule>
+  </nestedPackage>
+</qvtc:CoreModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtp.qvtias b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtp.qvtias
new file mode 100644
index 000000000..428de30aa
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtp.qvtias
@@ -0,0 +1,249 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvti:ImperativeModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase" xmlns:qvti="http://www.eclipse.org/qvt/0.9/QVTimperative"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage http://www.eclipse.org/qvt/0.9/QVTimperative java://org.eclipse.qvtd.pivot.qvtimperative.QVTimperativePackage"
+    name="HSV2HLS.qvtp.qvti" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtp.qvti">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.hsv2hls" name="hsv2hls">
+    <modelParameter xmi:id="qT.hsv2hls.hsv" name="hsv" usedPackage="HSVTree.ecore.oclas#P.HSVTree"/>
+    <modelParameter xmi:id="qT.hsv2hls.hls" name="hls" usedPackage="HLSTree.ecore.oclas#P.HLSTree"/>
+    <modelParameter xmi:id="qT.hsv2hls.middle" name="middle" usedPackage="HSV2HLS.ecore.oclas#P.HSV2HLS"/>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.hsv2hls.HSV2HLSRoot_MR" name="HSV2HLSRoot_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="hls" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.hsv2hls.hls">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRoot_MR.hls.bottom.hlsNode"
+              name="hlsNode" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.hsv2hls.middle">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRoot_MR.middle.guard.middleRoot" name="middleRoot"
+              type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+          <value xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot_MR.hls.bottom.hlsNode"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot_MR.middle.guard.middleRoot"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+            <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRoot_MR.middle.guard.middleRoot"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot_MR.hls.bottom.hlsNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.parent">
+          <value xsi:type="pivot:NullLiteralExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclVoid"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot_MR.hls.bottom.hlsNode"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.hsv2hls.HSV2HLSRoot_LM" name="HSV2HLSRoot_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="hsv" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.hsv2hls.hsv">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRoot_LM.hsv.guard.hsvRoot" name="hsvRoot"
+              type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.hsv2hls.middle">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRoot_LM.middle.bottom.middleRoot"
+              name="middleRoot" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.parent">
+              <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRoot_LM.hsv.guard.hsvRoot"/>
+            </source>
+            <argument xsi:type="pivot:NullLiteralExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclVoid"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.name">
+            <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRoot_LM.hsv.guard.hsvRoot"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot_LM.middle.bottom.middleRoot"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hsv">
+          <value xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot_LM.hsv.guard.hsvRoot"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot_LM.middle.bottom.middleRoot"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.hsv2hls.HSV2HLSRecursion_LM" name="HSV2HLSRecursion_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="hsv" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.hsv2hls.hsv">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvParent" name="hsvParent"
+              type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvNode" name="hsvNode"
+              type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.hsv2hls.middle">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion_LM.middle.guard.middleParent"
+              name="middleParent" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRecursion_LM.middle.bottom.middleNode"
+              name="middleNode" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hsv">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.middle.guard.middleParent"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvParent"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.parent">
+              <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvNode"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvParent"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.parent">
+          <value xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.middle.guard.middleParent"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.middle.bottom.middleNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hsv">
+          <value xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvNode"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.middle.bottom.middleNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.name">
+            <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvNode"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_LM.middle.bottom.middleNode"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.hsv2hls.HSV2HLSRecursion_MR" name="HSV2HLSRecursion_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="hls" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.hsv2hls.hls">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion_MR.hls.guard.hlsParent" name="hlsParent"
+              type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRecursion_MR.hls.bottom.hlsNode"
+              name="hlsNode" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.hsv2hls.middle">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleParent"
+              name="middleParent" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleNode"
+              name="middleNode" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleParent"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.hls.guard.hlsParent"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.parent">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleNode"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleParent"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+          <value xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.hls.bottom.hlsNode"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+            <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleNode"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.hls.bottom.hlsNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.parent">
+          <value xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.hls.guard.hlsParent"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion_MR.hls.bottom.hlsNode"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.hsv2hls.__root__" name="__root__">
+      <guardPattern/>
+      <bottomPattern/>
+    </rule>
+  </nestedPackage>
+</qvti:ImperativeModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtu.qvtcas b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtu.qvtcas
new file mode 100644
index 000000000..b729bac0e
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtu.qvtcas
@@ -0,0 +1,223 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvtc:CoreModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtc="http://www.eclipse.org/qvt/0.9/QVTcore" xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcore java://org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage"
+    name="HSV2HLS.qvtu.qvtc" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.qvtu.qvtc">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.hsv2hls" name="hsv2hls"
+      superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement">
+    <ownedComment body="/* Enforce hsv to hls */"/>
+    <ownedOperation xsi:type="qvtb:Function" xmi:id="o.hsv2hls.hls2rgb..HLSTree.HLS"
+        isStatic="true" name="hls2rgb" type="HSV2HLS.ecore.oclas#T.HSV2HLS.RGB">
+      <ownedParameter xsi:type="qvtb:FunctionParameter" xmi:id="p0o.hsv2hls.hls2rgb..HLSTree.HLS"
+          name="color" type="HLSTree.ecore.oclas#T.HLSTree.HLS"/>
+    </ownedOperation>
+    <ownedOperation xsi:type="qvtb:Function" xmi:id="o.hsv2hls.hsv2rgb..HSVTree.HSV"
+        isStatic="true" name="hsv2rgb" type="HSV2HLS.ecore.oclas#T.HSV2HLS.RGB">
+      <ownedParameter xsi:type="qvtb:FunctionParameter" xmi:id="p0o.hsv2hls.hsv2rgb..HSVTree.HSV"
+          name="color" type="HSVTree.ecore.oclas#T.HSVTree.HSV"/>
+    </ownedOperation>
+    <ownedOperation xsi:type="qvtb:Function" xmi:id="o.hsv2hls.rgb2hls..HSV2HLS.RGB"
+        isStatic="true" name="rgb2hls" type="HLSTree.ecore.oclas#T.HLSTree.HLS">
+      <ownedParameter xsi:type="qvtb:FunctionParameter" xmi:id="p0o.hsv2hls.rgb2hls..HSV2HLS.RGB"
+          name="color" type="HSV2HLS.ecore.oclas#T.HSV2HLS.RGB"/>
+    </ownedOperation>
+    <ownedOperation xsi:type="qvtb:Function" xmi:id="o.hsv2hls.rgb2hsv..HSV2HLS.RGB"
+        isStatic="true" name="rgb2hsv" type="HSVTree.ecore.oclas#T.HSVTree.HSV">
+      <ownedParameter xsi:type="qvtb:FunctionParameter" xmi:id="p0o.hsv2hls.rgb2hsv..HSV2HLS.RGB"
+          name="color" type="HSV2HLS.ecore.oclas#T.HSV2HLS.RGB"/>
+    </ownedOperation>
+    <modelParameter xmi:id="qT.hsv2hls.hsv" name="hsv" usedPackage="HSVTree.ecore.oclas#P.HSVTree"/>
+    <modelParameter xmi:id="qT.hsv2hls.hls" name="hls" usedPackage="HLSTree.ecore.oclas#P.HLSTree"/>
+    <modelParameter usedPackage="HSV2HLS.ecore.oclas#P.HSV2HLS"/>
+    <rule xsi:type="qvtc:Mapping" name="HSV2HLSRoot">
+      <domain xsi:type="qvtcb:CoreDomain" name="hsv" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.hsv2hls.hsv">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                  referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.parent">
+                <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                    referredVariable="#qV.hsv2hls.HSV2HLSRoot.hsv.guard.hsvRoot"/>
+              </source>
+              <argument xsi:type="pivot:NullLiteralExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclVoid"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRoot.hsv.guard.hsvRoot" name="hsvRoot"
+              type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="hls" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.hsv2hls.hls">
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.parent">
+            <value xsi:type="pivot:NullLiteralExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclVoid"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRoot.hls.bottom.hlsNode"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRoot.hls.bottom.hlsNode" name="hlsNode"
+              type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hsv">
+          <value xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot.hsv.guard.hsvRoot"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+          <value xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot.hls.bottom.hlsNode"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot" name="middleRoot"
+            type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.name">
+              <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRoot.hsv.guard.hsvRoot"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRoot.bottom.middleRoot"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRoot.hls.bottom.hlsNode"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="HSV2HLSRecursion">
+      <domain xsi:type="qvtcb:CoreDomain" name="hsv" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.hsv2hls.hsv">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion.hsv.guard.hsvParent" name="hsvParent"
+              type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                  referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.parent">
+                <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                    referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.bottom.hsvNode"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.guard.hsvParent"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion.hsv.bottom.hsvNode" name="hsvNode"
+              type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="hls" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.hsv2hls.hls">
+        <guardPattern>
+          <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion.hls.guard.hlsParent" name="hlsParent"
+              type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.parent">
+            <value xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.guard.hlsParent"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.bottom.hlsNode"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRecursion.hls.bottom.hlsNode"
+              name="hlsNode" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hsv">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion.guard.middleParent"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.guard.hsvParent"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion.guard.middleParent"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.guard.hlsParent"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.hsv2hls.HSV2HLSRecursion.guard.middleParent" name="middleParent"
+            type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.parent">
+          <value xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.guard.middleParent"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hsv">
+          <value xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.bottom.hsvNode"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.hls">
+          <value xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.bottom.hlsNode"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+              referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode" name="middleNode"
+            type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="HSVTree.ecore.oclas#p.HSVTree.HSVNode.name">
+              <source xsi:type="pivot:VariableExp" type="HSVTree.ecore.oclas#T.HSVTree.HSVNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hsv.bottom.hsvNode"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="HLSTree.ecore.oclas#p.HLSTree.HLSNode.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="HSV2HLS.ecore.oclas#p.HSV2HLS.HSVNode2HLSNode.name">
+              <source xsi:type="pivot:VariableExp" type="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"
+                  referredVariable="#qV.hsv2hls.HSV2HLSRecursion.bottom.middleNode"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="HLSTree.ecore.oclas#T.HLSTree.HLSNode"
+                referredVariable="#qV.hsv2hls.HSV2HLSRecursion.hls.bottom.hlsNode"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+  </nestedPackage>
+</qvtc:CoreModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.xmi
new file mode 100644
index 000000000..f03b47bfc
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLS.xmi
@@ -0,0 +1,5765 @@
+<?xml version="1.0" encoding="ASCII"?>

+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hsv2hls="http://http://www.eclipse.org/qvt/examples/0.1/HSVtoHLS" xsi:schemaLocation="http://http://www.eclipse.org/qvt/examples/0.1/HSVtoHLS HSV2HLS.ecore">

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/144"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/262"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/270"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/57"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/95"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode name="n1">

+    <children name="n1.3">

+      <children name="n1.3.1">

+        <children name="n1.3.1.1">

+          <hsv href="HSVNode.xmi#//@children.2/@children.0/@children.0"/>

+          <hls href="HLSNode.xmi#/97"/>

+        </children>

+        <hsv href="HSVNode.xmi#//@children.2/@children.0"/>

+        <hls href="HLSNode.xmi#/4/@children.0"/>

+      </children>

+      <hsv href="HSVNode.xmi#//@children.2"/>

+      <hls href="HLSNode.xmi#/4"/>

+    </children>

+    <children name="n1.2">

+      <children name="n1.2.2">

+        <hsv href="HSVNode.xmi#//@children.1/@children.1"/>

+        <hls href="HLSNode.xmi#/80/@children.1"/>

+      </children>

+      <children name="n1.2.1">

+        <hsv href="HSVNode.xmi#//@children.1/@children.0"/>

+        <hls href="HLSNode.xmi#/80/@children.0"/>

+      </children>

+      <hsv href="HSVNode.xmi#//@children.1"/>

+      <hls href="HLSNode.xmi#/80"/>

+    </children>

+    <children name="n1.1">

+      <children name="n1.1.1">

+        <hsv href="HSVNode.xmi#//@children.0/@children.0"/>

+        <hls href="HLSNode.xmi#/166/@children.0"/>

+      </children>

+      <hsv href="HSVNode.xmi#//@children.0"/>

+      <hls href="HLSNode.xmi#/166"/>

+    </children>

+    <hsv href="HSVNode.xmi#/"/>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/213"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/272"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/223"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/92"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/234"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/193"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/84"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/285"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/263"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/277"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/6"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/214"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/254"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/19"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/48"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/110"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/37"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/72"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/217"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/280"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/101"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/50"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/16"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/125"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/131"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/38"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/181"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/102"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/180"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

+      <hls href="HLSNode.xmi#/284"/>

+    </children>

+  </hsv2hls:HSVNode2HLSNode>

+  <hsv2hls:HSVNode2HLSNode>

+    <children name="n1">

+      <hsv href="HSVNode.xmi#/"/>

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+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+  <hsv2hls:HSVNode2HLSNode/>

+</xmi:XMI>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSConfig.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSConfig.xmi
new file mode 100644
index 000000000..f90dda383
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSConfig.xmi
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="ASCII"?>

+<qvtcconfig:Configuration xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:qvtcconfig="http://www.eclipse.org/qvt/examples/0.1/QVTcConfig" inputDirection="//@transformation/@direction.0" outputDirection="//@transformation/@direction.1" mode="enforce" middle="//@transformation/@direction.2">

+  <transformation name="hsv2hls">

+    <direction name="hsv" imports="//@transformation/@import.0"/>

+    <direction name="hls" imports="//@transformation/@import.2"/>

+    <direction imports="//@transformation/@import.1"/>

+    <import name="HSVTree" metamodelFile="HSV2HLS/HSVTree.ecore" package="HSVTree"/>

+    <import name="HSV2HLS" metamodelFile="HSV2HLS/HSV2HLS.ecore" package="HSV2HLS"/>

+    <import name="HLSTree" metamodelFile="HSV2HLS/HLSTree.ecore" package="HLSTree"/>

+  </transformation>

+</qvtcconfig:Configuration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSContainmentTree.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSContainmentTree.xmi
new file mode 100644
index 000000000..a1702cb58
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSContainmentTree.xmi
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="ASCII"?>

+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI"/>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSSchdule.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSSchdule.xmi
new file mode 100644
index 000000000..c2ff84d88
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSSchdule.xmi
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="ASCII"?>

+<qvtschedule:Schedule xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:qvtschedule="http://www.eclipse.org/qvt/0.1/QVTschedule/">

+  <actions xsi:type="qvtschedule:MappingAction" parent="//@actions.4">

+    <distinctArguments>

+      <primaryArguments>

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRoot_MR.middle.guard.middleRoot"/>

+      </primaryArguments>

+    </distinctArguments>

+    <mapping href="HSV2HLS.qvtp.qvtias#m.hsv2hls.HSV2HLSRoot_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" parent="//@actions.4">

+    <distinctArguments>

+      <primaryArguments>

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRoot_LM.hsv.guard.hsvRoot"/>

+      </primaryArguments>

+    </distinctArguments>

+    <mapping href="HSV2HLS.qvtp.qvtias#m.hsv2hls.HSV2HLSRoot_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" parent="//@actions.4">

+    <distinctArguments>

+      <primaryArguments>

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleNode"/>

+      </primaryArguments>

+      <secondaryArguments>

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleParent"/>

+      </secondaryArguments>

+      <secondaryArguments>

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRecursion_MR.hls.guard.hlsParent"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="HSV2HLS.qvtp.qvtias#m.hsv2hls.HSV2HLSRecursion_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" parent="//@actions.4">

+    <distinctArguments>

+      <primaryArguments>

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRecursion_LM.middle.guard.middleParent"/>

+      </primaryArguments>

+    </distinctArguments>

+    <distinctArguments>

+      <primaryArguments>

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvNode"/>

+      </primaryArguments>

+      <secondaryArguments>

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvParent"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="HSV2HLS.qvtp.qvtias#m.hsv2hls.HSV2HLSRecursion_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" children="//@actions.0 //@actions.1 //@actions.2 //@actions.3">

+    <mapping href="HSV2HLS.qvtp.qvtias#m.hsv2hls.__root__"/>

+  </actions>

+</qvtschedule:Schedule>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSSchedule.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSSchedule.xmi
new file mode 100644
index 000000000..b207205dc
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSV2HLSSchedule.xmi
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="ASCII"?>

+<qvtschedule:Schedule xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:qvtschedule="http://www.eclipse.org/qvt/0.1/QVTschedule/">

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.0 //@actions.3" dataParameter="//@actions.3/@distinctArguments.0/@secondaryArguments.1">

+    <type href="HLSTree.ecore.oclas#T.HLSTree.HLSNode"/>

+    <domain href="HSV2HLS.qvtp.qvtias#//@nestedPackage.0/@rule.0/@domain.0"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.1 //@actions.2" dataParameter="//@actions.0/@distinctArguments.0/@primaryArguments.0 //@actions.2/@distinctArguments.0/@primaryArguments.0 //@actions.3/@distinctArguments.0/@primaryArguments.0 //@actions.3/@distinctArguments.0/@secondaryArguments.0">

+    <type href="HSV2HLS.ecore.oclas#T.HSV2HLS.HSVNode2HLSNode"/>

+    <domain href="HSV2HLS.qvtp.qvtias#//@nestedPackage.0/@rule.0/@domain.1"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" dataParameter="//@actions.1/@distinctArguments.0/@primaryArguments.0 //@actions.2/@distinctArguments.1/@primaryArguments.0 //@actions.2/@distinctArguments.1/@secondaryArguments.0">

+    <type href="HSVTree.ecore.oclas#T.HSVTree.HSVNode"/>

+    <domain href="HSV2HLS.qvtp.qvtias#//@nestedPackage.0/@rule.1/@domain.0"/>

+  </datums>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.0" parent="//@actions.4">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.1">

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRoot_MR.middle.guard.middleRoot"/>

+      </primaryArguments>

+    </distinctArguments>

+    <mapping href="HSV2HLS.qvtp.qvtias#m.hsv2hls.HSV2HLSRoot_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.1" parent="//@actions.4">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.2">

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRoot_LM.hsv.guard.hsvRoot"/>

+      </primaryArguments>

+    </distinctArguments>

+    <mapping href="HSV2HLS.qvtp.qvtias#m.hsv2hls.HSV2HLSRoot_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.1" parent="//@actions.4">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.1">

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRecursion_LM.middle.guard.middleParent"/>

+      </primaryArguments>

+    </distinctArguments>

+    <distinctArguments>

+      <primaryArguments datum="//@datums.2">

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvNode"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.2">

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRecursion_LM.hsv.guard.hsvParent"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="HSV2HLS.qvtp.qvtias#m.hsv2hls.HSV2HLSRecursion_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.0" parent="//@actions.4">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.1">

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleNode"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.1">

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRecursion_MR.middle.guard.middleParent"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.0">

+        <variable href="HSV2HLS.qvtp.qvtias#qV.hsv2hls.HSV2HLSRecursion_MR.hls.guard.hlsParent"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="HSV2HLS.qvtp.qvtias#m.hsv2hls.HSV2HLSRecursion_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" children="//@actions.0 //@actions.1 //@actions.2 //@actions.3">

+    <mapping href="HSV2HLS.qvtp.qvtias#m.hsv2hls.__root__"/>

+  </actions>

+</qvtschedule:Schedule>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSVNode.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSVNode.xmi
new file mode 100644
index 000000000..3b7ff9461
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSVNode.xmi
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="ASCII"?>
+<pfx:HSVNode
+    xmi:version="2.0"
+    xmlns:xmi="http://www.omg.org/XMI"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pfx="http://www.eclipse.org/qvt/examples/0.1/HSVTree"
+    xsi:schemaLocation="http://www.eclipse.org/qvt/examples/0.1/HSVTree HSVTree.ecore"
+    hsv="90,0.2,0.5"
+    name="n1">
+  <children
+      hsv="90,0.21,0.5"
+      name="n1.1">
+    <children
+        hsv="90,0.21,0.51"
+        name="n1.1.1"/>
+  </children>
+  <children
+      hsv="90,0.22,0.5"
+      name="n1.2">
+    <children
+        hsv="90,0.22,0.51"
+        name="n1.2.1"/>
+    <children
+        hsv="90,0.22,0.52"
+        name="n1.2.2"/>
+  </children>
+  <children
+      hsv="90,0.23,0.5"
+      name="n1.3">
+    <children
+        hsv="90,0.23.1,0.5"
+        name="n1.3.1">
+      <children
+          name="n1.3.1.1"/>
+    </children>
+  </children>
+</pfx:HSVNode>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSVTree.ecore b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSVTree.ecore
new file mode 100644
index 000000000..b94270f6b
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSVTree.ecore
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="HSVTree" nsURI="http://www.eclipse.org/qvt/examples/0.1/HSVTree"
+    nsPrefix="hsv">
+  <eClassifiers xsi:type="ecore:EDataType" name="HSV" instanceClassName="java.lang.String"/>
+  <eClassifiers xsi:type="ecore:EClass" name="HSVNode">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="parent" eType="#//HSVNode"
+        eOpposite="#//HSVNode/children"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="children" upperBound="-1"
+        eType="#//HSVNode" containment="true" eOpposite="#//HSVNode/parent"/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="hsv" lowerBound="1" eType="#//HSV"
+        defaultValueLiteral=""/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+  </eClassifiers>
+</ecore:EPackage>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSVTreeContainmentTree.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSVTreeContainmentTree.xmi
new file mode 100644
index 000000000..a1702cb58
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/HSV2HLS/HSVTreeContainmentTree.xmi
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="ASCII"?>

+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI"/>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/QVTdMtcTests.java b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/QVTdMtcTests.java
new file mode 100644
index 000000000..a38e67e41
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/QVTdMtcTests.java
@@ -0,0 +1,279 @@
+package org.eclipse.qvtd.build.etl.tests;
+
+import java.io.IOException;
+import java.net.URL;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+
+import org.eclipse.emf.common.EMFPlugin;
+import org.eclipse.emf.common.util.Diagnostic;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
+import org.eclipse.emf.ecore.util.Diagnostician;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
+import org.eclipse.ocl.pivot.manager.MetaModelManager;
+import org.eclipse.ocl.pivot.manager.MetaModelManagerResourceSetAdapter;
+import org.eclipse.ocl.pivot.model.OCLstdlib;
+import org.eclipse.ocl.pivot.utilities.ClassUtil;
+import org.eclipse.ocl.xtext.base.services.BaseLinkingService;
+import org.eclipse.qvtd.build.etl.MtcBroker;
+import org.eclipse.qvtd.pivot.qvtbase.Transformation;
+import org.eclipse.qvtd.pivot.qvtbase.TypedModel;
+import org.eclipse.qvtd.pivot.qvtcore.QVTcorePivotStandaloneSetup;
+import org.eclipse.qvtd.pivot.qvtimperative.QVTimperativePivotStandaloneSetup;
+import org.eclipse.qvtd.pivot.qvtimperative.evaluation.QVTiEnvironmentFactory;
+import org.eclipse.qvtd.pivot.qvtimperative.evaluation.QVTiPivotEvaluator;
+import org.eclipse.qvtd.xtext.qvtbase.tests.LoadTestCase;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+public class QVTdMtcTests extends LoadTestCase {
+	
+	private final class MyQVTiEnvironmentFactory extends QVTiEnvironmentFactory
+	{
+		public MyQVTiEnvironmentFactory(@Nullable EPackage.Registry reg, @NonNull MetaModelManager metaModelManager) {
+			super(reg, metaModelManager);
+	    	setEvaluationTracingEnabled(true);
+		}
+	}
+	
+	/**
+	 * The Class MyQvtiEvaluator provides helper methods for loading and creating models used in the test
+	 */
+	private final class MyQvtiEvaluator extends QVTiPivotEvaluator
+	{
+		
+		/** The typed model validation resource map. */
+		protected final @NonNull Map<TypedModel, Resource> typedModelValidationResourceMap = new HashMap<TypedModel, Resource>();
+		
+		/** The file name prefix. */
+		private final @NonNull String fileNamePrefix;
+
+		/**
+		 * Instantiates a new my Qvti evaluator.
+		 *
+		 * @param metaModelManager the meta model manager
+		 * @param fileNamePrefix the file name prefix
+		 * @param transformationFileName the transformation file name
+		 * @throws IOException Signals that an I/O exception has occurred.
+		 */
+		public MyQvtiEvaluator(@NonNull MetaModelManager metaModelManager, @NonNull String fileNamePrefix, @NonNull Transformation transformation) throws IOException {
+			super(new MyQVTiEnvironmentFactory(null, metaModelManager), transformation);
+			this.fileNamePrefix = fileNamePrefix + "/";
+		}
+		
+		/**
+		 * Associates a typed model, identified by typedModelName, with a new resource with
+		 * name modelFileName, in the current project.
+		 *
+		 * @param typedModelName the name of the typed model
+		 * @param modelFileName the model file name
+		 * 
+		 * @see #loadModel(String, String)
+		 */
+		public void createModel(@NonNull String typedModelName, @NonNull String modelFileName) {
+			URI modelREsource = getProjectFileURI(fileNamePrefix + modelFileName);
+			if (modelREsource.segmentsList().contains("bin")) {
+				modelREsource = URI.createURI(modelREsource.toString().replaceAll("/bin/", "/src/"));
+			}
+			createModel(typedModelName, modelREsource, null);
+		}
+
+		/**
+		 * Associates a typed model, identified by typedModelName, with an existing resource
+		 * with name modelFileName, in the current project.
+		 *
+		 * @param name the name
+		 * @param modelFileName the model file name
+		 * 
+		 * @see #createModel(String, String)
+		 */
+		public void loadModel(@NonNull String name, @NonNull String modelFileName) {
+			URI modelREsource = getProjectFileURI(fileNamePrefix + modelFileName);
+			if (modelREsource.segmentsList().contains("bin")) {
+				modelREsource = URI.createURI(modelREsource.toString().replaceAll("/bin/", "/src/"));
+			}
+			loadModel(name, modelREsource);
+		}
+
+		/**
+		 * Loads a reference model, identified by modelFileName, as a resource. The reference
+		 * model is used to validate if the generated model is correct, i.e. the output
+		 * and reference model must be equal.
+		 *
+		 * @param name the name
+		 * @param modelFileName the model file name
+		 *
+		public void loadReference(@NonNull String name, @NonNull String modelFileName) {
+	        TypedModel typedModel = ClassUtil.getNamedElement(transformation.getModelParameter(), name);
+	        if (typedModel == null) {
+	        	throw new IllegalStateException("Unknown TypedModel '" + name + "'");
+	        }
+			URI modelURI = getProjectFileURI(fileNamePrefix + modelFileName);
+	        Resource resource = metaModelManager.getExternalResourceSet().getResource(modelURI, true);
+	        typedModelValidationResourceMap.put(typedModel, resource);
+		}*/
+
+		/**
+		 * Test.
+		 *
+		 * @throws Exception the exception
+		 */
+		public void test() throws Exception {
+	    	boolean result = execute();
+	        assertTrue(getClass().getSimpleName() + " should not return null.", result);
+	        saveModels(getProjectFileURI(fileNamePrefix + "middle.xmi"));
+	        for (Entry<TypedModel, Resource> entry : typedModelValidationResourceMap.entrySet()) { // Validate against reference models
+	        	TypedModel typedModel = ClassUtil.nonNullState(entry.getKey());
+	        	Resource expectedModel = entry.getValue();
+	        	Resource actualModel = modelManager.getModel(typedModel);
+	            assertSameModel(expectedModel, actualModel);
+	        }
+	    }
+	}
+	
+	protected static void assertLoadable(@NonNull URI asURI) {
+        ResourceSet asResourceSet = new ResourceSetImpl();
+        if (!EMFPlugin.IS_ECLIPSE_RUNNING) {
+			OCLstdlib.install();
+	        MetaModelManager.initializeASResourceSet(asResourceSet);
+        }
+        Resource resource = asResourceSet.getResource(asURI, true);
+        EcoreUtil.resolveAll(resource);
+        assertNoUnresolvedProxies("Loading", resource);
+        assertNoResourceErrors("Loading", resource);
+	}
+	
+	/* (non-Javadoc)
+	 * @see org.eclipse.qvtd.xtext.qvtbase.tests.LoadTestCase#setUp()
+	 */
+	@Before
+    public void setUp() throws Exception {
+	    
+		BaseLinkingService.DEBUG_RETRY = true;
+		super.setUp();
+		QVTcorePivotStandaloneSetup.doSetup();
+		QVTimperativePivotStandaloneSetup.doSetup();
+		OCLstdlib.install();
+		metaModelManager = new MetaModelManager();
+        MetaModelManagerResourceSetAdapter.getAdapter(ClassUtil.nonNullState(resourceSet), metaModelManager);
+    }
+	
+	 /* (non-Javadoc)
+     * @see org.eclipse.qvtd.xtext.qvtbase.tests.LoadTestCase#tearDown()
+     */
+    @After
+    public void tearDown() throws Exception {
+		super.tearDown();
+    }
+    
+    
+    @Test
+    public void testUmlToRdbms() throws Exception {
+    	
+    	URL r = this.getClass().getResource("UmlToRdbms/UmlToRdbms.qvtcas");
+		String qvtcasUri = MtcBroker.changeResourceToSource(r.toURI().toString());
+    	MtcBroker mtc = new MtcBroker(qvtcasUri, this.getClass(), metaModelManager);
+    	mtc.execute();
+    	Diagnostic diagnostic = Diagnostician.INSTANCE.validate(mtc.getuModel().getRooteObject());
+    	// TODO do we want perfect or can we tolerate info and warnings?
+        //assertEquals(Diagnostic.OK, diagnostic.getSeverity());
+    	assertTrue(diagnostic.getSeverity() < Diagnostic.ERROR);
+        diagnostic = Diagnostician.INSTANCE.validate(mtc.getmModel().getRooteObject());
+        assertTrue(diagnostic.getSeverity() < Diagnostic.ERROR);
+        diagnostic = Diagnostician.INSTANCE.validate(mtc.getpModel().getRooteObject());
+        assertTrue(diagnostic.getSeverity() < Diagnostic.ERROR);
+        diagnostic = Diagnostician.INSTANCE.validate(mtc.getsModel().getRooteObject());
+        assertTrue(diagnostic.getSeverity() < Diagnostic.ERROR);
+        diagnostic = Diagnostician.INSTANCE.validate(mtc.getiModel().getRooteObject());
+        assertTrue(diagnostic.getSeverity() < Diagnostic.ERROR);
+        
+        MyQvtiEvaluator testEvaluator = new MyQvtiEvaluator(metaModelManager, "UmlToRdbms",mtc.getiModel().getTransformation());
+    	testEvaluator.saveTransformation(null);
+        testEvaluator.loadModel("uml", "SimpleUMLPeople.xmi");
+        testEvaluator.createModel("middle", "UML2RDBMS.xmi");
+        testEvaluator.createModel("rdbms", "SimpleRDBMSPeople.xmi");
+        //testEvaluator.loadReference("hls", "HLSNodeValidate.xmi");
+        System.out.println("Executing QVTi transformation on test models.");
+        testEvaluator.test();
+        testEvaluator.dispose();
+        
+        URI txURI = ClassUtil.nonNullState(testEvaluator.getTransformation().eResource().getURI());
+        assertLoadable(txURI);
+        mtc.disposeModels();
+    }
+    /*
+    @Test
+    public void testUpperToLower() throws Exception {
+    	
+    	URL r = this.getClass().getResource("UpperToLower/UpperToLower.qvtcas");
+		String qvtcasUri = MtcBroker.changeResourceToSource(r.toURI().toString());
+    	MtcBroker mtc = new MtcBroker(qvtcasUri, this.getClass(), metaModelManager);
+    	mtc.execute();
+    	Diagnostic diagnostic = Diagnostician.INSTANCE.validate(mtc.getuModel().getRooteObject());
+    	assertTrue(diagnostic.getSeverity() < Diagnostic.ERROR);
+        diagnostic = Diagnostician.INSTANCE.validate(mtc.getmModel().getRooteObject());
+        assertTrue(diagnostic.getSeverity() < Diagnostic.ERROR);
+        diagnostic = Diagnostician.INSTANCE.validate(mtc.getpModel().getRooteObject());
+        assertTrue(diagnostic.getSeverity() < Diagnostic.ERROR);
+        diagnostic = Diagnostician.INSTANCE.validate(mtc.getsModel().getRooteObject());
+        assertTrue(diagnostic.getSeverity() < Diagnostic.ERROR);
+        diagnostic = Diagnostician.INSTANCE.validate(mtc.getiModel().getRooteObject());
+        assertTrue(diagnostic.getSeverity() < Diagnostic.ERROR);
+        MyQvtiEvaluator testEvaluator = new MyQvtiEvaluator(metaModelManager, "UpperToLower",mtc.getiModel().getTransformation());
+    	testEvaluator.saveTransformation(null);
+        testEvaluator.loadModel("upperGraph", "SimpleGraph.xmi");
+        testEvaluator.createModel("middle", "Graph2Graph.xmi");
+        testEvaluator.createModel("lowerGraph", "SimpleGraphLower.xmi");
+        testEvaluator.loadReference("lowerGraph", "SimpleGraphLowerValidate.xmi");
+        System.out.println("Executing QVTi transformation on test models.");
+        testEvaluator.test();
+        testEvaluator.dispose();
+        
+        URI txURI = DomainUtil.nonNullState(testEvaluator.getTransformation().eResource().getURI());
+        assertLoadable(txURI);
+        mtc.disposeModels();
+    }
+    
+    @Test
+    public void testHSVToHLS() throws Exception {
+    	
+    	URL r = this.getClass().getResource("HSV2HLS/HSV2HLS.qvtcas");
+		String qvtcasUri = MtcBroker.changeResourceToSource(r.toURI().toString());
+    	MtcBroker mtc = new MtcBroker(qvtcasUri, this.getClass(), metaModelManager);
+    	mtc.execute();
+    	Diagnostic diagnostic = Diagnostician.INSTANCE.validate(mtc.getuModel().getRooteObject());
+    	assertTrue(diagnostic.getSeverity() < Diagnostic.ERROR);
+        diagnostic = Diagnostician.INSTANCE.validate(mtc.getmModel().getRooteObject());
+        assertTrue(diagnostic.getSeverity() < Diagnostic.ERROR);
+        diagnostic = Diagnostician.INSTANCE.validate(mtc.getpModel().getRooteObject());
+        assertTrue(diagnostic.getSeverity() < Diagnostic.ERROR);
+        diagnostic = Diagnostician.INSTANCE.validate(mtc.getsModel().getRooteObject());
+        assertTrue(diagnostic.getSeverity() < Diagnostic.ERROR);
+        diagnostic = Diagnostician.INSTANCE.validate(mtc.getiModel().getRooteObject());
+        assertTrue(diagnostic.getSeverity() < Diagnostic.ERROR);
+        MyQvtiEvaluator testEvaluator = new MyQvtiEvaluator(metaModelManager, "HSV2HLS",mtc.getiModel().getTransformation());
+    	testEvaluator.saveTransformation(null);
+        testEvaluator.loadModel("hsv", "HSVNode.xmi");
+        testEvaluator.createModel("middle", "HSV2HLS.xmi");
+        testEvaluator.createModel("hls", "HLSNode.xmi");
+        testEvaluator.loadReference("hls", "HLSNodeValidate.xmi");
+        System.out.println("Executing QVTi transformation on test models.");
+        testEvaluator.test();
+        testEvaluator.dispose();
+        
+        URI txURI = DomainUtil.nonNullState(testEvaluator.getTransformation().eResource().getURI());
+        assertLoadable(txURI);
+        mtc.disposeModels();
+        
+    }
+    */
+	
+}
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/QVTdMtcTests.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/QVTdMtcTests.launch
new file mode 100644
index 000000000..4396f7ff2
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/QVTdMtcTests.launch
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.eclipse.jdt.junit.launchconfig">

+<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">

+<listEntry value="/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/QVTdMtcTests.java"/>

+</listAttribute>

+<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">

+<listEntry value="1"/>

+</listAttribute>

+<stringAttribute key="org.eclipse.jdt.junit.CONTAINER" value=""/>

+<booleanAttribute key="org.eclipse.jdt.junit.KEEPRUNNING_ATTR" value="false"/>

+<stringAttribute key="org.eclipse.jdt.junit.TESTNAME" value=""/>

+<stringAttribute key="org.eclipse.jdt.junit.TEST_KIND" value="org.eclipse.jdt.junit.loader.junit4"/>

+<listAttribute key="org.eclipse.jdt.launching.CLASSPATH">

+<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry containerPath=&quot;org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6&quot; javaProject=&quot;org.eclipse.qvtd.build.etl.tests&quot; path=&quot;1&quot; type=&quot;4&quot;/&gt;&#13;&#10;"/>

+<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry id=&quot;org.eclipse.jdt.launching.classpathentry.defaultClasspath&quot;&gt;&#13;&#10;&lt;memento exportedEntriesOnly=&quot;false&quot; project=&quot;org.eclipse.qvtd.build.etl.tests&quot;/&gt;&#13;&#10;&lt;/runtimeClasspathEntry&gt;&#13;&#10;"/>

+<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry path=&quot;3&quot; projectName=&quot;org.eclipse.qvtd.build.etl&quot; type=&quot;1&quot;/&gt;&#13;&#10;"/>

+</listAttribute>

+<booleanAttribute key="org.eclipse.jdt.launching.DEFAULT_CLASSPATH" value="false"/>

+<stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="org.eclipse.qvtd.build.etl.tests.QVTdMtcTests"/>

+<stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="org.eclipse.qvtd.build.etl.tests"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/MapOrdering.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/MapOrdering.launch
new file mode 100644
index 000000000..326feb515
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/MapOrdering.launch
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.eol.eclipse.dt.launching.EolLaunchConfigurationDelegate">

+<stringAttribute key="bad_container_name" value="\org.eclipse.qvtd.build.etl.tests\s\org\eclipse\qvtd\etl\tests\UmlToRdbms"/>

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Thu May 08 09:51:25 BST 2014&#13;&#10;isMetamodelFileBased=true&#13;&#10;name=rTree&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=tree&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=platform\:/resource/org.eclipse.qvtd.build.etl/model/ECoreContainmentTree.ecore&#13;&#10;metamodelUri=&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainmentTree.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainmentTree.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=/org.eclipse.qvtd.build.etl/model/ECoreContainmentTree.ecore&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu Jun 05 18:35:50 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=qvti&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=QVT&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTimperative,http\://www.eclipse.org/ocl/3.1.0/Pivot,http\://www.eclipse.org/qvt/0.9/QVTbase,http\://www.eclipse.org/qvt/0.9/QVTcoreBase&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtias&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtias&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu May 08 10:18:13 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=rdGraph&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=ddg&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.2/QVTcDataDependencyGraph&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsReducedDataDep.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsReducedDataDep.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+</listAttribute>

+<stringAttribute key="org.eclipse.debug.ui.ATTR_CAPTURE_IN_FILE" value="E:\Users\Horace.Horace-Laptop\Desktop\eclipse.txt"/>

+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/scheduling/MapOrdering.eol"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTcToQVTu.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTcToQVTu.launch
new file mode 100644
index 000000000..465cf2133
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTcToQVTu.launch
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.migration.eclipse.dt.launching.MigrationLaunchConfigurationDelegate">

+<intAttribute key="migratedModel" value="1"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Wed Aug 06 11:15:39 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTc&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=QVT&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTbase,http\://www.eclipse.org/ocl/3.1.0/Pivot,http\://www.eclipse.org/qvt/0.9/QVTcoreBase,http\://www.eclipse.org/qvt/0.9/QVTcore&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtcas&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtcas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Wed Aug 06 11:16:05 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTu&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=QVT&#13;&#10;cached=false&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTbase,http\://www.eclipse.org/ocl/3.1.0/Pivot,http\://www.eclipse.org/qvt/0.9/QVTcoreBase,http\://www.eclipse.org/qvt/0.9/QVTcore&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtu.qvtcas&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtu.qvtcas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Wed Aug 06 11:20:13 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=config&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.1/QVTcConfig&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Wed Aug 06 11:32:40 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=oclStdLib&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/ocl/3.1.0/Pivot&#13;&#10;modelUri=http\://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas&#13;&#10;type=EMF&#13;&#10;modelFile=http\://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+</listAttribute>

+<intAttribute key="originalModel" value="0"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/mtc/QVTcToQVTu.mig"/>

+</launchConfiguration>
\ No newline at end of file
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTiDependenceAnalysis.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTiDependenceAnalysis.launch
new file mode 100644
index 000000000..dc00e75c9
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTiDependenceAnalysis.launch
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.eol.eclipse.dt.launching.EolLaunchConfigurationDelegate">

+<stringAttribute key="bad_container_name" value="\org.eclipse.qvtd.build.etl.tests\s\org\eclipse\qvtd\etl\tests\UmlToRdbms"/>

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Tue Jun 17 13:42:23 BST 2014&#13;&#10;isMetamodelFileBased=true&#13;&#10;name=mTree&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=tree&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=platform\:/resource/org.eclipse.qvtd.build.etl/model/ECoreContainmentTree.ecore&#13;&#10;metamodelUri=&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsContainmentTree.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsContainmentTree.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=/org.eclipse.qvtd.build.etl/model/ECoreContainmentTree.ecore&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Tue Jun 17 13:42:29 BST 2014&#13;&#10;isMetamodelFileBased=true&#13;&#10;name=rTree&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=tree&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=platform\:/resource/org.eclipse.qvtd.build.etl/model/ECoreContainmentTree.ecore&#13;&#10;metamodelUri=&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainmentTree.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainmentTree.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=/org.eclipse.qvtd.build.etl/model/ECoreContainmentTree.ecore&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu May 08 09:51:30 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=lTree&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=tree&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.1/ECoreContainemntTree&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUmlContainmentTree.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUmlContainmentTree.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu May 08 09:51:40 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=config&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.1/QVTcConfig&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Tue Jun 17 13:43:23 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=qvti&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=QVT&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTimperative,http\://www.eclipse.org/ocl/3.1.0/Pivot,http\://www.eclipse.org/qvt/0.9/QVTbase,http\://www.eclipse.org/qvt/0.9/QVTcoreBase&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtias&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtias&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu May 08 10:17:37 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=ddGraph&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=ddg&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.2/QVTcDataDependencyGraph&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsDataDep.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsDataDep.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu May 08 10:17:58 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=mdGraph&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=ddg&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.2/QVTcDataDependencyGraph&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsMergeDataDep.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsMergeDataDep.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu May 08 10:18:13 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=rdGraph&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=ddg&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.2/QVTcDataDependencyGraph&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsReducedDataDep.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsReducedDataDep.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu May 08 10:18:35 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=imGraph&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=ddg&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.2/QVTcDataDependencyGraph&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsInterMap.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsInterMap.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu May 08 09:52:21 BST 2014&#13;&#10;isMetamodelFileBased=true&#13;&#10;name=oclStdLib&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=&#13;&#10;modelUri=http\://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas&#13;&#10;type=EMF&#13;&#10;modelFile=http\://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+</listAttribute>

+<stringAttribute key="org.eclipse.debug.ui.ATTR_CAPTURE_IN_FILE" value="E:\Users\Horace.Horace-Laptop\Desktop\eclipse.txt"/>

+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/dependence/QVTiDependenceAnalysis.eol"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTiToText.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTiToText.launch
new file mode 100644
index 000000000..686a76893
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTiToText.launch
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.egl.eclipse.dt.launching.EglLaunchConfigurationDelegate">

+<booleanAttribute key="appendToFile" value="false"/>

+<listAttribute key="defaultFormatters"/>

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<intAttribute key="generateTo" value="1"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Wed Sep 24 10:25:17 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTi&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=QVT&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTimperative,http\://www.eclipse.org/ocl/3.1.0/Pivot,http\://www.eclipse.org/qvt/0.9/QVTbase,http\://www.eclipse.org/qvt/0.9/QVTcoreBase&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtias&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtias&#13;&#10;expand=false&#13;&#10;metamodelFile=&#13;&#10;"/>

+</listAttribute>

+<stringAttribute key="outputFilePath" value="/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms/UmlToRdbmsPartition.qvtm.qvtc"/>

+<booleanAttribute key="produceTrace" value="false"/>

+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/extras/QVTiToText.egl"/>

+<stringAttribute key="templateFactoryType" value="org.eclipse.epsilon.egl.EglFileGeneratingTemplateFactory"/>

+<stringAttribute key="traceDestination" value=""/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTmToQVTiPartition.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTmToQVTiPartition.launch
new file mode 100644
index 000000000..ec129371b
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTmToQVTiPartition.launch
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.etl.eclipse.dt.launching.EtlLaunchConfigurationDelegate">

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Thu Jul 31 09:49:32 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=config&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.1/QVTcConfig&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Mon Aug 11 15:23:37 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTm&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=QVT&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTcore&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtm.qvtcas&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtm.qvtcas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Tue Sep 09 12:50:36 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTp&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=QVT&#13;&#10;cached=false&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTimperative&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtp.qvtias&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtp.qvtias&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu Jul 31 11:11:08 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=oclStdLib&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/ocl/3.1.0/Pivot&#13;&#10;modelUri=http\://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas&#13;&#10;type=EMF&#13;&#10;modelFile=http\://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+</listAttribute>

+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/mtc/QVTmToQVTiPartition.etl"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTmToText.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTmToText.launch
new file mode 100644
index 000000000..9341feede
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTmToText.launch
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.egl.eclipse.dt.launching.EglLaunchConfigurationDelegate">

+<booleanAttribute key="appendToFile" value="false"/>

+<listAttribute key="defaultFormatters"/>

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<intAttribute key="generateTo" value="1"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Mon Aug 11 13:33:31 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=qvtm&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTcore,http\://www.eclipse.org/qvt/0.9/QVTbase,http\://www.eclipse.org/qvt/0.9/QVTcoreBase,http\://www.eclipse.org/ocl/3.1.0/Pivot&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtm.qvtcas&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtm.qvtcas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+</listAttribute>

+<stringAttribute key="outputFilePath" value="/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms/UmlToRdbmsPartition.qvtm.qvtc"/>

+<booleanAttribute key="produceTrace" value="false"/>

+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/extras/QVTcToText.egl"/>

+<stringAttribute key="templateFactoryType" value="org.eclipse.epsilon.egl.EglFileGeneratingTemplateFactory"/>

+<stringAttribute key="traceDestination" value=""/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTpToSchedule.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTpToSchedule.launch
new file mode 100644
index 000000000..189a45728
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTpToSchedule.launch
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.etl.eclipse.dt.launching.EtlLaunchConfigurationDelegate">

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Thu Jul 31 09:49:32 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=config&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.1/QVTcConfig&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Tue Aug 26 10:49:56 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTp&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=QVT&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/ocl/3.1.0/Pivot,http\://www.eclipse.org/qvt/0.9/QVTcoreBase,http\://www.eclipse.org/qvt/0.9/QVTimperative,http\://www.eclipse.org/qvt/0.9/QVTbase&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtp.qvtias&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtp.qvtias&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu Aug 28 10:16:26 BST 2014&#13;&#10;isMetamodelFileBased=true&#13;&#10;name=QVTs&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=&#13;&#10;cached=false&#13;&#10;fileBasedMetamodelUri=platform\:/resource/org.eclipse.qvtd.build.schedule/model/QVTSchedule.ecore&#13;&#10;metamodelUri=&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsSchedule.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsSchedule.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=/org.eclipse.qvtd.build.schedule/model/QVTSchedule.ecore&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu Jul 31 11:11:08 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=oclStdLib&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/ocl/3.1.0/Pivot&#13;&#10;modelUri=http\://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas&#13;&#10;type=EMF&#13;&#10;modelFile=http\://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+</listAttribute>

+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/scheduling/QVTpToSchedule.etl"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTs-pToQVTi.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTs-pToQVTi.launch
new file mode 100644
index 000000000..dc0697507
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTs-pToQVTi.launch
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.etl.eclipse.dt.launching.EtlLaunchConfigurationDelegate">

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Tue Sep 09 12:54:11 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTp&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=QVT&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTimperative,http\://www.eclipse.org/qvt/0.9/QVTcoreBase,http\://www.eclipse.org/ocl/3.1.0/Pivot,http\://www.eclipse.org/qvt/0.9/QVTbase&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtp.qvtias&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtp.qvtias&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Tue Sep 09 12:54:31 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTi&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=QVT&#13;&#10;cached=false&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTimperative&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtias&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtias&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Tue Sep 09 12:54:15 BST 2014&#13;&#10;isMetamodelFileBased=true&#13;&#10;name=QVTs&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=QVT&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=platform\:/resource/org.eclipse.qvtd.build.schedule/model/QVTSchedule.ecore&#13;&#10;metamodelUri=&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsSchedule.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsSchedule.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=/org.eclipse.qvtd.build.schedule/model/QVTSchedule.ecore&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Tue Aug 26 13:35:26 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=oclStdLib&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/ocl/3.1.0/Pivot&#13;&#10;modelUri=platform\:/resource/org.eclipse.ocl.examples.library/model-gen/OCL-2.5.oclas&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.ocl.examples.library/model-gen/OCL-2.5.oclas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+</listAttribute>

+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/scheduling/QVTs-pToQVTi.etl"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTuToQVTm.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTuToQVTm.launch
new file mode 100644
index 000000000..2e63aed69
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/QVTuToQVTm.launch
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.migration.eclipse.dt.launching.MigrationLaunchConfigurationDelegate">

+<intAttribute key="migratedModel" value="1"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Wed Aug 06 17:10:41 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTu&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=QVT&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTbase,http\://www.eclipse.org/ocl/3.1.0/Pivot,http\://www.eclipse.org/qvt/0.9/QVTcoreBase,http\://www.eclipse.org/qvt/0.9/QVTcore&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtu.qvtcas&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtu.qvtcas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Wed Aug 06 11:16:05 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTm&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=QVT&#13;&#10;cached=false&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTbase,http\://www.eclipse.org/ocl/3.1.0/Pivot,http\://www.eclipse.org/qvt/0.9/QVTcoreBase,http\://www.eclipse.org/qvt/0.9/QVTcore&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtm.qvtcas&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtm.qvtcas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Wed Aug 06 11:20:13 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=config&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.1/QVTcConfig&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Wed Aug 06 11:32:40 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=oclStdLib&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/ocl/3.1.0/Pivot&#13;&#10;modelUri=http\://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas&#13;&#10;type=EMF&#13;&#10;modelFile=http\://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+</listAttribute>

+<intAttribute key="originalModel" value="0"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/mtc/QVTuToQVTm.mig"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/Scheduling.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/Scheduling.launch
new file mode 100644
index 000000000..ebc445d9b
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/Scheduling.launch
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.eol.eclipse.dt.launching.EolLaunchConfigurationDelegate">

+<stringAttribute key="bad_container_name" value="\org.eclipse.qvtd.build.etl.tests\s\org\eclipse\qvtd\etl\tests\UmlToRdbms"/>

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Thu May 08 09:51:40 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=config&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.1/QVTcConfig&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Wed Jun 18 19:42:20 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=rTree&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=tree&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.1/ECoreContainemntTree&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainmentTree.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainmentTree.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu Aug 28 09:36:27 BST 2014&#13;&#10;isMetamodelFileBased=true&#13;&#10;name=QVTs&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=QVT&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=platform\:/resource/org.eclipse.qvtd.build.schedule/model/QVTSchedule.ecore&#13;&#10;metamodelUri=&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsSchedule.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsSchedule.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=/org.eclipse.qvtd.build.schedule/model/QVTSchedule.ecore&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Fri Jul 04 11:25:55 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=oclStdLib&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/ocl/3.1.0/Pivot&#13;&#10;modelUri=platform\:/plugin/org.eclipse.ocl.examples.library/model-gen/OCL-2.5.oclas&#13;&#10;type=EMF&#13;&#10;modelFile=platform\:/plugin/org.eclipse.ocl.examples.library/model-gen/OCL-2.5.oclas&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Tue Aug 26 14:38:15 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTp&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=QVT&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTimperative,http\://www.eclipse.org/qvt/0.9/QVTcoreBase,http\://www.eclipse.org/ocl/3.1.0/Pivot,http\://www.eclipse.org/qvt/0.9/QVTbase&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtp.qvtias&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtp.qvtias&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+</listAttribute>

+<stringAttribute key="org.eclipse.debug.ui.ATTR_CAPTURE_IN_FILE" value="C:\Users\hhoyos\Desktop\playGround.txt"/>

+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/scheduling/Scheduler.eol"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms/SimpleRDBMS.ecore b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRDBMS.ecore
index f86eb943d..a0adac6ad 100644
--- a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms/SimpleRDBMS.ecore
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRDBMS.ecore
@@ -1,45 +1,47 @@
-<?xml version="1.0" encoding="UTF-8"?>

-<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

-    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="simplerdbms" nsURI="http://www.eclipse.org/qvt/examples/0.1/SimpleRDBMS"

-    nsPrefix="simplerdbms">

-  <eClassifiers xsi:type="ecore:EClass" name="Column" eSuperTypes="#//RModelElement">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//Table"

-        eOpposite="#//Table/column"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="foreignKeys" upperBound="-1"

-        eType="#//ForeignKey" eOpposite="#//ForeignKey/column"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="key" upperBound="-1" eType="#//Key"

-        eOpposite="#//Key/column"/>

-    <eStructuralFeatures xsi:type="ecore:EAttribute" name="type" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="ForeignKey" eSuperTypes="#//RModelElement">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="refersTo" lowerBound="1"

-        eType="#//Key"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="column" upperBound="-1"

-        eType="#//Column" eOpposite="#//Column/foreignKeys"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//Table"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="schema" lowerBound="1"

-        eType="#//Schema"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="Key" eSuperTypes="#//RModelElement">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//Table"

-        eOpposite="#//Table/theKey"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="column" upperBound="-1"

-        eType="#//Column" eOpposite="#//Column/key"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="RModelElement" abstract="true">

-    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

-    <eStructuralFeatures xsi:type="ecore:EAttribute" name="kind" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="Schema" eSuperTypes="#//RModelElement">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="tables" upperBound="-1"

-        eType="#//Table" eOpposite="#//Table/schema"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="Table" eSuperTypes="#//RModelElement">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="column" upperBound="-1"

-        eType="#//Column" eOpposite="#//Column/owner"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="schema" lowerBound="1"

-        eType="#//Schema" eOpposite="#//Schema/tables"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="theKey" upperBound="-1"

-        eType="#//Key" eOpposite="#//Key/owner"/>

-  </eClassifiers>

-</ecore:EPackage>

+<?xml version="1.0" encoding="UTF-8"?>
+<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="simplerdbms" nsURI="http://www.eclipse.org/qvt/examples/0.1/SimpleRDBMS"
+    nsPrefix="simplerdbms">
+  <eClassifiers xsi:type="ecore:EClass" name="Column" eSuperTypes="#//RModelElement">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="type" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//Table"
+        eOpposite="#//Table/columns"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="foreignKeys" upperBound="-1"
+        eType="#//ForeignKey" eOpposite="#//ForeignKey/columns"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="keys" upperBound="-1" eType="#//Key"
+        eOpposite="#//Key/column"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="ForeignKey" eSuperTypes="#//RModelElement">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="refersTo" lowerBound="1"
+        eType="#//Key"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="columns" upperBound="-1"
+        eType="#//Column" eOpposite="#//Column/foreignKeys"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//Table"
+        eOpposite="#//Table/foreignKeys"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Key" eSuperTypes="#//RModelElement">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//Table"
+        eOpposite="#//Table/keys"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="column" upperBound="-1"
+        eType="#//Column" eOpposite="#//Column/keys"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="RModelElement" abstract="true">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="kind" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Schema" eSuperTypes="#//RModelElement">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="tables" upperBound="-1"
+        eType="#//Table" containment="true" eOpposite="#//Table/schema"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Table" eSuperTypes="#//RModelElement">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="columns" upperBound="-1"
+        eType="#//Column" containment="true" eOpposite="#//Column/owner"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="schema" lowerBound="1"
+        eType="#//Schema" eOpposite="#//Schema/tables"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="keys" upperBound="-1" eType="#//Key"
+        containment="true" eOpposite="#//Key/owner"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="foreignKeys" upperBound="-1"
+        eType="#//ForeignKey" containment="true" eOpposite="#//ForeignKey/owner"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EDataType" name="String" instanceTypeName="EString"/>
+</ecore:EPackage>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRDBMS.ecore.oclas b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRDBMS.ecore.oclas
new file mode 100644
index 000000000..9e5113bb5
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRDBMS.ecore.oclas
@@ -0,0 +1,165 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<pivot:Root xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage"

+    name="SimpleRDBMS.ecore.oclas" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRDBMS.ecore.oclas">

+  <nestedPackage xmi:id="P.simplerdbms" name="simplerdbms" nsPrefix="simplerdbms"

+      nsURI="http://www.eclipse.org/qvt/examples/0.1/SimpleRDBMS">

+    <ownedType xsi:type="pivot:Class" xmi:id="T.simplerdbms.Column" name="Column"

+        superClass="#T.simplerdbms.RModelElement">

+      <ownedAttribute xmi:id="p.simplerdbms.Column.type" name="type" isRequired="false"

+          type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>

+      <ownedAttribute xmi:id="p.simplerdbms.Column.owner" name="owner" type="#T.simplerdbms.Table"

+          opposite="#p.simplerdbms.Table.columns"/>

+      <ownedAttribute xmi:id="p.simplerdbms.Column.foreignKeys" name="foreignKeys"

+          type="#//@nestedPackage.1/@ownedType.0" opposite="#p.simplerdbms.ForeignKey.columns"/>

+      <ownedAttribute xmi:id="p.simplerdbms.Column.keys" name="keys" type="#//@nestedPackage.1/@ownedType.1"

+          opposite="#p.simplerdbms.Key.column"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.simplerdbms.ForeignKey" name="ForeignKey"

+        superClass="#T.simplerdbms.RModelElement">

+      <ownedAttribute xmi:id="p.simplerdbms.ForeignKey.refersTo" name="refersTo" type="#T.simplerdbms.Key"

+          opposite="#p.simplerdbms.Key.ForeignKey"/>

+      <ownedAttribute xmi:id="p.simplerdbms.ForeignKey.columns" name="columns" type="#//@nestedPackage.1/@ownedType.2"

+          opposite="#p.simplerdbms.Column.foreignKeys"/>

+      <ownedAttribute xmi:id="p.simplerdbms.ForeignKey.owner" name="owner" type="#T.simplerdbms.Table"

+          opposite="#p.simplerdbms.Table.foreignKeys"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.simplerdbms.Key" name="Key" superClass="#T.simplerdbms.RModelElement">

+      <ownedAttribute xmi:id="p.simplerdbms.Key.owner" name="owner" type="#T.simplerdbms.Table"

+          opposite="#p.simplerdbms.Table.keys"/>

+      <ownedAttribute xmi:id="p.simplerdbms.Key.column" name="column" type="#//@nestedPackage.1/@ownedType.2"

+          opposite="#p.simplerdbms.Column.keys"/>

+      <ownedAttribute xmi:id="p.simplerdbms.Key.ForeignKey" name="ForeignKey" type="#//@nestedPackage.1/@ownedType.3"

+          implicit="true" opposite="#p.simplerdbms.ForeignKey.refersTo"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.simplerdbms.RModelElement" name="RModelElement"

+        superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement"

+        isAbstract="true">

+      <ownedAttribute xmi:id="p.simplerdbms.RModelElement.name" name="name" isRequired="false"

+          type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>

+      <ownedAttribute xmi:id="p.simplerdbms.RModelElement.kind" name="kind" isRequired="false"

+          type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.simplerdbms.Schema" name="Schema"

+        superClass="#T.simplerdbms.RModelElement">

+      <ownedAttribute xmi:id="p.simplerdbms.Schema.tables" name="tables" type="#//@nestedPackage.1/@ownedType.4"

+          isComposite="true" opposite="#p.simplerdbms.Table.schema"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.simplerdbms.Table" name="Table" superClass="#T.simplerdbms.RModelElement">

+      <ownedAttribute xmi:id="p.simplerdbms.Table.columns" name="columns" type="#//@nestedPackage.1/@ownedType.2"

+          isComposite="true" opposite="#p.simplerdbms.Column.owner"/>

+      <ownedAttribute xmi:id="p.simplerdbms.Table.schema" name="schema" type="#T.simplerdbms.Schema"

+          opposite="#p.simplerdbms.Schema.tables"/>

+      <ownedAttribute xmi:id="p.simplerdbms.Table.keys" name="keys" type="#//@nestedPackage.1/@ownedType.1"

+          isComposite="true" opposite="#p.simplerdbms.Key.owner"/>

+      <ownedAttribute xmi:id="p.simplerdbms.Table.foreignKeys" name="foreignKeys"

+          type="#//@nestedPackage.1/@ownedType.0" isComposite="true" opposite="#p.simplerdbms.ForeignKey.owner"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:DataType" xmi:id="T.simplerdbms.String" name="String"

+        superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"/>

+  </nestedPackage>

+  <nestedPackage xmi:id="P.$$" name="$$" nsPrefix="orphanage" nsURI="http://www.eclipse.org/ocl/3.1.0/orphanage">

+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.5 #//@nestedPackage.1/@ownedType.6"

+        elementType="#T.simplerdbms.ForeignKey">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">

+        <parameterSubstitution actual="#T.simplerdbms.ForeignKey" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.7 #//@nestedPackage.1/@ownedType.8"

+        elementType="#T.simplerdbms.Key">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">

+        <parameterSubstitution actual="#T.simplerdbms.Key" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.9 #//@nestedPackage.1/@ownedType.10"

+        elementType="#T.simplerdbms.Column">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">

+        <parameterSubstitution actual="#T.simplerdbms.Column" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:BagType" name="Bag" superClass="#//@nestedPackage.1/@ownedType.11"

+        elementType="#T.simplerdbms.ForeignKey">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Bag">

+        <parameterSubstitution actual="#T.simplerdbms.ForeignKey" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..BagT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.12 #//@nestedPackage.1/@ownedType.13"

+        elementType="#T.simplerdbms.Table">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">

+        <parameterSubstitution actual="#T.simplerdbms.Table" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.11"

+        elementType="#T.simplerdbms.ForeignKey">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">

+        <parameterSubstitution actual="#T.simplerdbms.ForeignKey" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.11"

+        elementType="#T.simplerdbms.ForeignKey">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">

+        <parameterSubstitution actual="#T.simplerdbms.ForeignKey" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.14"

+        elementType="#T.simplerdbms.Key">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">

+        <parameterSubstitution actual="#T.simplerdbms.Key" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.14"

+        elementType="#T.simplerdbms.Key">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">

+        <parameterSubstitution actual="#T.simplerdbms.Key" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.15"

+        elementType="#T.simplerdbms.Column">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">

+        <parameterSubstitution actual="#T.simplerdbms.Column" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.15"

+        elementType="#T.simplerdbms.Column">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">

+        <parameterSubstitution actual="#T.simplerdbms.Column" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"

+        elementType="#T.simplerdbms.ForeignKey">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">

+        <parameterSubstitution actual="#T.simplerdbms.ForeignKey" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.16"

+        elementType="#T.simplerdbms.Table">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">

+        <parameterSubstitution actual="#T.simplerdbms.Table" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.16"

+        elementType="#T.simplerdbms.Table">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">

+        <parameterSubstitution actual="#T.simplerdbms.Table" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"

+        elementType="#T.simplerdbms.Key">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">

+        <parameterSubstitution actual="#T.simplerdbms.Key" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"

+        elementType="#T.simplerdbms.Column">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">

+        <parameterSubstitution actual="#T.simplerdbms.Column" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"

+        elementType="#T.simplerdbms.Table">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">

+        <parameterSubstitution actual="#T.simplerdbms.Table" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>

+      </templateBinding>

+    </ownedType>

+  </nestedPackage>

+</pivot:Root>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainment.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainment.xmi
new file mode 100644
index 000000000..be7848e56
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainment.xmi
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="ASCII"?>
+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:qVTcDataDependencyGraph="http://www.eclipse.org/qvt/examples/0.2/QVTcDataDependencyGraph">
+  <qVTcDataDependencyGraph:ClassNode outgoing="/2" label="Schema" model="input">
+    <superTypes>RModelElement</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ClassNode incoming="/2" outgoing="/4 /6 /8" label="Table" model="input">
+    <superTypes>RModelElement</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/1" source="/0" model="input">
+    <referredProperty href="SimpleRDBMS.ecore#//Schema/tables"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+  <qVTcDataDependencyGraph:ClassNode incoming="/4" label="Column" model="input">
+    <superTypes>RModelElement</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/3" source="/1" model="input">
+    <referredProperty href="SimpleRDBMS.ecore#//Table/columns"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+  <qVTcDataDependencyGraph:ClassNode incoming="/6" label="Key" model="input">
+    <superTypes>RModelElement</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/5" source="/1" model="input">
+    <referredProperty href="SimpleRDBMS.ecore#//Table/keys"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+  <qVTcDataDependencyGraph:ClassNode incoming="/8" label="ForeignKey" model="input">
+    <superTypes>RModelElement</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/7" source="/1" model="input">
+    <referredProperty href="SimpleRDBMS.ecore#//Table/foreignKeys"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+</xmi:XMI>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainmentTree.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainmentTree.xmi
new file mode 100644
index 000000000..15b8889a4
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainmentTree.xmi
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="ASCII"?>

+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:eCoreContainemntTree="http://www.eclipse.org/qvt/examples/0.1/ECoreContainemntTree">

+  <eCoreContainemntTree:Node EClassName="simplerdbms" children="/1"/>

+  <eCoreContainemntTree:Node EClassName="Schema" parent="/0" children="/2">

+    <superTypes>RModelElement</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="Table" parent="/1" children="/3 /4 /5">

+    <superTypes>RModelElement</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="Column" parent="/2">

+    <superTypes>RModelElement</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="Key" parent="/2">

+    <superTypes>RModelElement</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="ForeignKey" parent="/2">

+    <superTypes>RModelElement</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="simplerdbms" children="/7"/>

+  <eCoreContainemntTree:Node EClassName="Schema" parent="/6" children="/8">

+    <superTypes>RModelElement</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="Table" parent="/7" children="/9 /10 /11">

+    <superTypes>RModelElement</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="Column" parent="/8">

+    <superTypes>RModelElement</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="Key" parent="/8">

+    <superTypes>RModelElement</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="ForeignKey" parent="/8">

+    <superTypes>RModelElement</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="simplerdbms" children="/13"/>

+  <eCoreContainemntTree:Node EClassName="Schema" parent="/12" children="/14">

+    <superTypes>RModelElement</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="Table" parent="/13" children="/15 /16 /17">

+    <superTypes>RModelElement</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="Column" parent="/14">

+    <superTypes>RModelElement</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="Key" parent="/14">

+    <superTypes>RModelElement</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="ForeignKey" parent="/14">

+    <superTypes>RModelElement</superTypes>

+  </eCoreContainemntTree:Node>

+</xmi:XMI>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsEcoreToContainmentGraph.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsEcoreToContainmentGraph.launch
new file mode 100644
index 000000000..4cdf894a4
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsEcoreToContainmentGraph.launch
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.eol.eclipse.dt.launching.EolLaunchConfigurationDelegate">

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Tue Jun 17 09:54:55 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=mm&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/emf/2002/Ecore&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRDBMS.ecore&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRDBMS.ecore&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Tue Jun 17 09:55:20 BST 2014&#13;&#10;isMetamodelFileBased=true&#13;&#10;name=cGraph&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=cg&#13;&#10;cached=false&#13;&#10;fileBasedMetamodelUri=platform\:/resource/org.eclipse.qvtd.build.etl/model/ECoreContainmentTree.ecore&#13;&#10;metamodelUri=&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainment.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainment.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=/org.eclipse.qvtd.build.etl/model/ECoreContainmentTree.ecore&#13;&#10;"/>

+</listAttribute>

+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/scheduling/EcoreToContainmentGraph.eol"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsEcoreToContainmentTree.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsEcoreToContainmentTree.launch
new file mode 100644
index 000000000..aa2997410
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsEcoreToContainmentTree.launch
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.eol.eclipse.dt.launching.EolLaunchConfigurationDelegate">

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Thu May 08 12:53:26 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=mm&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/emf/2002/Ecore&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRDBMS.ecore&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRDBMS.ecore&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu May 08 12:53:56 BST 2014&#13;&#10;isMetamodelFileBased=true&#13;&#10;name=tree&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=&#13;&#10;cached=false&#13;&#10;fileBasedMetamodelUri=platform\:/resource/org.eclipse.qvtd.build.etl/model/ECoreContainmentTree.ecore&#13;&#10;metamodelUri=&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainmentTree.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleRdbmsContainmentTree.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=/org.eclipse.qvtd.build.etl/model/ECoreContainmentTree.ecore&#13;&#10;"/>

+</listAttribute>

+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/utils/EcoreToContainmentTree.eol"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms/SimpleUML.ecore b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUML.ecore
index 2ee0c5396..661b7e6c7 100644
--- a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms/SimpleUML.ecore
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUML.ecore
@@ -1,46 +1,46 @@
-<?xml version="1.0" encoding="UTF-8"?>

-<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

-    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="simpleuml" nsURI="http://www.eclipse.org/qvt/examples/0.1/simpleUML"

-    nsPrefix="simpleuml">

-  <eClassifiers xsi:type="ecore:EClass" name="Attribute" eSuperTypes="#//UMLModelElement">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="type" lowerBound="1" eType="#//Classifier"

-        eOpposite="#//Classifier/typeOpposite"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//Class"

-        eOpposite="#//Class/attributes"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="Association" eSuperTypes="#//PackageElement">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="source" lowerBound="1"

-        eType="#//Class" eOpposite="#//Class/forward"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="destination" lowerBound="1"

-        eType="#//Class" eOpposite="#//Class/reverse"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="Class" eSuperTypes="#//Classifier">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="general" upperBound="-1"

-        eType="#//Class" eOpposite="#//Class/generalOpposite"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="forward" upperBound="-1"

-        eType="#//Association" eOpposite="#//Association/source"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="attributes" upperBound="-1"

-        eType="#//Attribute" containment="true" eOpposite="#//Attribute/owner"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="reverse" upperBound="-1"

-        eType="#//Association" derived="true" eOpposite="#//Association/destination"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="generalOpposite" upperBound="-1"

-        eType="#//Class" eOpposite="#//Class/general"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="Classifier" abstract="true" eSuperTypes="#//PackageElement">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="typeOpposite" upperBound="-1"

-        eType="#//Attribute" eOpposite="#//Attribute/type"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="Package" eSuperTypes="#//UMLModelElement">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="elements" upperBound="-1"

-        eType="#//PackageElement" containment="true" eOpposite="#//PackageElement/namespace"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="PackageElement" abstract="true" eSuperTypes="#//UMLModelElement">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="namespace" eType="#//Package"

-        eOpposite="#//Package/elements"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="PrimitiveDataType" eSuperTypes="#//Classifier"/>

-  <eClassifiers xsi:type="ecore:EClass" name="UMLModelElement" abstract="true">

-    <eStructuralFeatures xsi:type="ecore:EAttribute" name="kind" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

-    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

-  </eClassifiers>

-</ecore:EPackage>

+<?xml version="1.0" encoding="UTF-8"?>
+<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="simpleuml" nsURI="http://www.eclipse.org/qvt/examples/0.1/simpleUML"
+    nsPrefix="simpleuml">
+  <eClassifiers xsi:type="ecore:EClass" name="Attribute" eSuperTypes="#//UMLModelElement">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//Class"
+        eOpposite="#//Class/attributes"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="type" lowerBound="1" eType="#//Classifier"
+        eOpposite="#//Classifier/typeOpposite"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Association" eSuperTypes="#//PackageElement">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="destination" lowerBound="1"
+        eType="#//Class" eOpposite="#//Class/reverse"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="source" lowerBound="1"
+        eType="#//Class" eOpposite="#//Class/forward"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Class" eSuperTypes="#//Classifier">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="attributes" upperBound="-1"
+        eType="#//Attribute" containment="true" eOpposite="#//Attribute/owner"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="forward" upperBound="-1"
+        eType="#//Association" eOpposite="#//Association/source"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="general" upperBound="-1"
+        eType="#//Class" eOpposite="#//Class/generalOpposite"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="generalOpposite" upperBound="-1"
+        eType="#//Class" eOpposite="#//Class/general"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="reverse" upperBound="-1"
+        eType="#//Association" derived="true" eOpposite="#//Association/destination"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Classifier" abstract="true" eSuperTypes="#//PackageElement">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="typeOpposite" upperBound="-1"
+        eType="#//Attribute" eOpposite="#//Attribute/type"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Package" eSuperTypes="#//UMLModelElement">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="elements" upperBound="-1"
+        eType="#//PackageElement" containment="true" eOpposite="#//PackageElement/namespace"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="PackageElement" abstract="true" eSuperTypes="#//UMLModelElement">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="namespace" lowerBound="1"
+        eType="#//Package" eOpposite="#//Package/elements"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="PrimitiveDataType" eSuperTypes="#//Classifier"/>
+  <eClassifiers xsi:type="ecore:EClass" name="UMLModelElement" abstract="true">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="kind" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+  </eClassifiers>
+</ecore:EPackage>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUML.ecore.oclas b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUML.ecore.oclas
new file mode 100644
index 000000000..fe1cdf2a8
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUML.ecore.oclas
@@ -0,0 +1,172 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<pivot:Root xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage"

+    name="SimpleUML.ecore.oclas" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUML.ecore.oclas">

+  <nestedPackage xmi:id="P.simpleuml" name="simpleuml" nsPrefix="simpleuml" nsURI="http://www.eclipse.org/qvt/examples/0.1/simpleUML">

+    <ownedType xsi:type="pivot:Class" xmi:id="T.simpleuml.Attribute" name="Attribute"

+        superClass="#T.simpleuml.UMLModelElement">

+      <ownedAttribute xmi:id="p.simpleuml.Attribute.owner" name="owner" type="#T.simpleuml.Class"

+          opposite="#p.simpleuml.Class.attributes"/>

+      <ownedAttribute xmi:id="p.simpleuml.Attribute.type" name="type" type="#T.simpleuml.Classifier"

+          opposite="#p.simpleuml.Classifier.typeOpposite"/>

+      <ownedAttribute xmi:id="p.simpleuml.Attribute.middle" name="middle" isRequired="false"

+          type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute" implicit="true"

+          opposite="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.simpleuml.Association" name="Association"

+        superClass="#T.simpleuml.PackageElement">

+      <ownedAttribute xmi:id="p.simpleuml.Association.destination" name="destination"

+          type="#T.simpleuml.Class" opposite="#p.simpleuml.Class.reverse"/>

+      <ownedAttribute xmi:id="p.simpleuml.Association.source" name="source" type="#T.simpleuml.Class"

+          opposite="#p.simpleuml.Class.forward"/>

+      <ownedAttribute xmi:id="p.simpleuml.Association.middle" name="middle" isRequired="false"

+          type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey" implicit="true"

+          opposite="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.association"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.simpleuml.Class" name="Class" superClass="#T.simpleuml.Classifier">

+      <ownedAttribute xmi:id="p.simpleuml.Class.attributes" name="attributes" type="#//@nestedPackage.1/@ownedType.0"

+          isComposite="true" opposite="#p.simpleuml.Attribute.owner"/>

+      <ownedAttribute xmi:id="p.simpleuml.Class.forward" name="forward" type="#//@nestedPackage.1/@ownedType.1"

+          opposite="#p.simpleuml.Association.source"/>

+      <ownedAttribute xmi:id="p.simpleuml.Class.general" name="general" type="#//@nestedPackage.1/@ownedType.2"

+          opposite="#p.simpleuml.Class.generalOpposite"/>

+      <ownedAttribute xmi:id="p.simpleuml.Class.generalOpposite" name="generalOpposite"

+          type="#//@nestedPackage.1/@ownedType.2" opposite="#p.simpleuml.Class.general"/>

+      <ownedAttribute xmi:id="p.simpleuml.Class.reverse" name="reverse" type="#//@nestedPackage.1/@ownedType.1"

+          isDerived="true" opposite="#p.simpleuml.Association.destination"/>

+      <ownedAttribute xmi:id="p.simpleuml.Class.middle" name="middle" isRequired="false"

+          type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable" implicit="true"

+          opposite="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.simpleuml.Classifier" name="Classifier"

+        superClass="#T.simpleuml.PackageElement" isAbstract="true">

+      <ownedAttribute xmi:id="p.simpleuml.Classifier.typeOpposite" name="typeOpposite"

+          type="#//@nestedPackage.1/@ownedType.0" opposite="#p.simpleuml.Attribute.type"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.simpleuml.Package" name="Package"

+        superClass="#T.simpleuml.UMLModelElement">

+      <ownedAttribute xmi:id="p.simpleuml.Package.elements" name="elements" type="#//@nestedPackage.1/@ownedType.3"

+          isComposite="true" opposite="#p.simpleuml.PackageElement.namespace"/>

+      <ownedAttribute xmi:id="p.simpleuml.Package.middle" name="middle" isRequired="false"

+          type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema" implicit="true"

+          opposite="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.simpleuml.PackageElement" name="PackageElement"

+        superClass="#T.simpleuml.UMLModelElement" isAbstract="true">

+      <ownedAttribute xmi:id="p.simpleuml.PackageElement.namespace" name="namespace"

+          type="#T.simpleuml.Package" opposite="#p.simpleuml.Package.elements"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.simpleuml.PrimitiveDataType" name="PrimitiveDataType"

+        superClass="#T.simpleuml.Classifier">

+      <ownedAttribute xmi:id="p.simpleuml.PrimitiveDataType.middle" name="middle"

+          isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"

+          implicit="true" opposite="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.simpleuml.UMLModelElement" name="UMLModelElement"

+        superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement"

+        isAbstract="true">

+      <ownedAttribute xmi:id="p.simpleuml.UMLModelElement.kind" name="kind" isRequired="false"

+          type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>

+      <ownedAttribute xmi:id="p.simpleuml.UMLModelElement.name" name="name" isRequired="false"

+          type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>

+    </ownedType>

+  </nestedPackage>

+  <nestedPackage xmi:id="P.$$" name="$$" nsPrefix="orphanage" nsURI="http://www.eclipse.org/ocl/3.1.0/orphanage">

+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.4 #//@nestedPackage.1/@ownedType.5"

+        elementType="#T.simpleuml.Attribute">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">

+        <parameterSubstitution actual="#T.simpleuml.Attribute" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.6 #//@nestedPackage.1/@ownedType.7"

+        elementType="#T.simpleuml.Association">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">

+        <parameterSubstitution actual="#T.simpleuml.Association" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.8 #//@nestedPackage.1/@ownedType.9"

+        elementType="#T.simpleuml.Class">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">

+        <parameterSubstitution actual="#T.simpleuml.Class" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.10 #//@nestedPackage.1/@ownedType.11"

+        elementType="#T.simpleuml.PackageElement">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">

+        <parameterSubstitution actual="#T.simpleuml.PackageElement" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.12"

+        elementType="#T.simpleuml.Attribute">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">

+        <parameterSubstitution actual="#T.simpleuml.Attribute" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.12"

+        elementType="#T.simpleuml.Attribute">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">

+        <parameterSubstitution actual="#T.simpleuml.Attribute" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.13"

+        elementType="#T.simpleuml.Association">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">

+        <parameterSubstitution actual="#T.simpleuml.Association" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.13"

+        elementType="#T.simpleuml.Association">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">

+        <parameterSubstitution actual="#T.simpleuml.Association" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.14"

+        elementType="#T.simpleuml.Class">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">

+        <parameterSubstitution actual="#T.simpleuml.Class" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.14"

+        elementType="#T.simpleuml.Class">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">

+        <parameterSubstitution actual="#T.simpleuml.Class" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.15"

+        elementType="#T.simpleuml.PackageElement">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">

+        <parameterSubstitution actual="#T.simpleuml.PackageElement" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.15"

+        elementType="#T.simpleuml.PackageElement">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">

+        <parameterSubstitution actual="#T.simpleuml.PackageElement" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"

+        elementType="#T.simpleuml.Attribute">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">

+        <parameterSubstitution actual="#T.simpleuml.Attribute" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"

+        elementType="#T.simpleuml.Association">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">

+        <parameterSubstitution actual="#T.simpleuml.Association" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"

+        elementType="#T.simpleuml.Class">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">

+        <parameterSubstitution actual="#T.simpleuml.Class" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"

+        elementType="#T.simpleuml.PackageElement">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">

+        <parameterSubstitution actual="#T.simpleuml.PackageElement" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>

+      </templateBinding>

+    </ownedType>

+  </nestedPackage>

+</pivot:Root>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUMLPeople.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUMLPeople.xmi
new file mode 100644
index 000000000..40fb5b9f2
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUMLPeople.xmi
@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="ASCII"?>
+<simpleuml:Package
+    xmi:version="2.0"
+    xmlns:xmi="http://www.omg.org/XMI"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:simpleuml="http://www.eclipse.org/qvt/examples/0.1/simpleUML"
+    xsi:schemaLocation="http://www.eclipse.org/qvt/examples/0.1/simpleUML SimpleUML.ecore"
+    kind=""
+    name="People">
+  <elements
+      xsi:type="simpleuml:Class"
+      kind="persistent"
+      name="Student">
+    <attributes
+        name="guardian"
+        type="//@elements.7"/>
+    <attributes
+        name="name"
+        type="//@elements.7"/>
+    <attributes
+        name="studentNumber"
+        type="//@elements.8"/>
+    <attributes
+        name="timeTable"
+        type="//@elements.3"/>
+  </elements>
+  <elements
+      xsi:type="simpleuml:Class"
+      kind="persistent"
+      name="Professor"
+      forward="//@elements.6">
+    <attributes
+        name="employed"
+        type="//@elements.9"/>
+    <attributes
+        name="name"
+        type="//@elements.7"/>
+    <attributes
+        name="group"
+        type="//@elements.4"/>
+  </elements>
+  <elements
+      xsi:type="simpleuml:Class"
+      kind="persistent"
+      name="Address"
+      reverse="//@elements.6"/>
+  <elements
+      xsi:type="simpleuml:Class"
+      kind="persistent"
+      name="Timetable"
+      typeOpposite="//@elements.0/@attributes.3">
+    <attributes
+        name="year"
+        type="//@elements.7"/>
+  </elements>
+  <elements
+      xsi:type="simpleuml:Class"
+      kind="persistent"
+      name="ResearchGroup"
+      typeOpposite="//@elements.1/@attributes.2">
+    <attributes
+        name="name"
+        type="//@elements.7"/>
+    <attributes
+        name="budget"
+        type="//@elements.5"/>
+  </elements>
+  <elements
+      xsi:type="simpleuml:Class"
+      kind="persistent"
+      name="Budget"
+      typeOpposite="//@elements.4/@attributes.1">
+    <attributes
+        name="year"
+        type="//@elements.7"/>
+  </elements>
+  <elements
+      xsi:type="simpleuml:Association"
+      kind=""
+      name="proffesorLivesAt"
+      source="//@elements.1"
+      destination="//@elements.2"/>
+  <elements
+      xsi:type="simpleuml:PrimitiveDataType"
+      name="String"
+      typeOpposite="//@elements.0/@attributes.1 //@elements.0/@attributes.0 //@elements.1/@attributes.1 //@elements.3/@attributes.0 //@elements.4/@attributes.0 //@elements.5/@attributes.0"/>
+  <elements
+      xsi:type="simpleuml:PrimitiveDataType"
+      name="Integer"
+      typeOpposite="//@elements.0/@attributes.2"/>
+  <elements
+      xsi:type="simpleuml:PrimitiveDataType"
+      name="Boolean"
+      typeOpposite="//@elements.1/@attributes.0"/>
+</simpleuml:Package>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUmlContainment.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUmlContainment.xmi
new file mode 100644
index 000000000..2b83996a5
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUmlContainment.xmi
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="ASCII"?>
+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:qVTcDataDependencyGraph="http://www.eclipse.org/qvt/examples/0.2/QVTcDataDependencyGraph">
+  <qVTcDataDependencyGraph:ClassNode outgoing="/2 /4 /6" label="Package" model="input">
+    <superTypes>UMLModelElement</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ClassNode incoming="/2" label="Association" model="input">
+    <superTypes>PackageElement</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/1" source="/0" model="input">
+    <referredProperty href="SimpleUML.ecore#//Package/elements"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+  <qVTcDataDependencyGraph:ClassNode incoming="/4" outgoing="/8" label="Class" model="input">
+    <superTypes>Classifier</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/3" source="/0" model="input">
+    <referredProperty href="SimpleUML.ecore#//Package/elements"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+  <qVTcDataDependencyGraph:ClassNode incoming="/6" label="PrimitiveDataType" model="input">
+    <superTypes>Classifier</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/5" source="/0" model="input">
+    <referredProperty href="SimpleUML.ecore#//Package/elements"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+  <qVTcDataDependencyGraph:ClassNode incoming="/8" label="Attribute" model="input">
+    <superTypes>UMLModelElement</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/7" source="/3" model="input">
+    <referredProperty href="SimpleUML.ecore#//Class/attributes"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+</xmi:XMI>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUmlContainmentTree.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUmlContainmentTree.xmi
new file mode 100644
index 000000000..a1702cb58
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUmlContainmentTree.xmi
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="ASCII"?>

+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI"/>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUmlEcoreToContainmentTree.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUmlEcoreToContainmentTree.launch
new file mode 100644
index 000000000..6549d7d86
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUmlEcoreToContainmentTree.launch
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.eol.eclipse.dt.launching.EolLaunchConfigurationDelegate">

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Thu May 08 12:54:54 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=mm&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/emf/2002/Ecore&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUML.ecore&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUML.ecore&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu May 08 12:55:12 BST 2014&#13;&#10;isMetamodelFileBased=true&#13;&#10;name=tree&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=&#13;&#10;cached=false&#13;&#10;fileBasedMetamodelUri=platform\:/resource/org.eclipse.qvtd.build.etl/model/ECoreContainmentTree.ecore&#13;&#10;metamodelUri=&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUmlContainmentTree.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/SimpleUmlContainmentTree.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=/org.eclipse.qvtd.build.etl/model/ECoreContainmentTree.ecore&#13;&#10;"/>

+</listAttribute>

+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/utils/EcoreToContainmentTree.eol"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UMLtoRDBMS.ecore b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UMLtoRDBMS.ecore
new file mode 100644
index 000000000..45f46969a
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UMLtoRDBMS.ecore
@@ -0,0 +1,136 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="umltordbms" nsURI="http://www.eclipse.org/qvt/examples/0.1/UMLtoRDBMS"
+    nsPrefix="umltordbms">
+  <eClassifiers xsi:type="ecore:EClass" name="AttributeToColumn" eSuperTypes="#//FromAttribute #//ToColumn">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="type" eType="#//PrimitiveToName"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="AssociationToForeignKey" eSuperTypes="#//ToColumn #//UmlToRdbmsModelElement">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="association" eType="ecore:EClass SimpleUML.ecore#//Association">
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+        <details key="body" value="1"/>
+      </eAnnotations>
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+        <details key="body" value="middle"/>
+      </eAnnotations>
+    </eStructuralFeatures>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="foreignKey" eType="ecore:EClass SimpleRDBMS.ecore#//ForeignKey">
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+        <details key="body" value="1"/>
+      </eAnnotations>
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+        <details key="body" value="middle"/>
+      </eAnnotations>
+    </eStructuralFeatures>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//ClassToTable"
+        eOpposite="#//ClassToTable/associationsToForeignKeys"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="referenced" eType="#//ClassToTable"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="BooleanToBoolean" eSuperTypes="#//PrimitiveToName"/>
+  <eClassifiers xsi:type="ecore:EClass" name="ClassToTable" eSuperTypes="#//FromAttributeOwner #//ToColumn #//UmlToRdbmsModelElement">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="associationsToForeignKeys"
+        upperBound="-1" eType="#//AssociationToForeignKey" containment="true" eOpposite="#//AssociationToForeignKey/owner"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//PackageToSchema"
+        eOpposite="#//PackageToSchema/classesToTables"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="primaryKey" eType="ecore:EClass SimpleRDBMS.ecore#//Key">
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+        <details key="body" value="1"/>
+      </eAnnotations>
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+        <details key="body" value="middle"/>
+      </eAnnotations>
+    </eStructuralFeatures>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="table" eType="ecore:EClass SimpleRDBMS.ecore#//Table">
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+        <details key="body" value="1"/>
+      </eAnnotations>
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+        <details key="body" value="middle"/>
+      </eAnnotations>
+    </eStructuralFeatures>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="umlClass" eType="ecore:EClass SimpleUML.ecore#//Class">
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+        <details key="body" value="1"/>
+      </eAnnotations>
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+        <details key="body" value="middle"/>
+      </eAnnotations>
+    </eStructuralFeatures>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="FromAttribute" abstract="true" eSuperTypes="#//UmlToRdbmsModelElement">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="kind" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="attribute" eType="ecore:EClass SimpleUML.ecore#//Attribute">
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+        <details key="body" value="1"/>
+      </eAnnotations>
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+        <details key="body" value="middle"/>
+      </eAnnotations>
+    </eStructuralFeatures>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="leafs" ordered="false"
+        upperBound="-1" eType="#//AttributeToColumn"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//FromAttributeOwner"
+        eOpposite="#//FromAttributeOwner/fromAttributes"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="FromAttributeOwner" abstract="true">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="fromAttributes" ordered="false"
+        upperBound="-1" eType="#//FromAttribute" containment="true" eOpposite="#//FromAttribute/owner"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="IntegerToNumber" eSuperTypes="#//PrimitiveToName"/>
+  <eClassifiers xsi:type="ecore:EClass" name="NonLeafAttribute" eSuperTypes="#//FromAttributeOwner #//FromAttribute"/>
+  <eClassifiers xsi:type="ecore:EClass" name="PackageToSchema" eSuperTypes="#//UmlToRdbmsModelElement">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="classesToTables" ordered="false"
+        lowerBound="1" upperBound="-1" eType="#//ClassToTable" containment="true"
+        eOpposite="#//ClassToTable/owner"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="primitivesToNames" ordered="false"
+        upperBound="-1" eType="#//PrimitiveToName" containment="true" eOpposite="#//PrimitiveToName/owner"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="schema" lowerBound="1"
+        eType="ecore:EClass SimpleRDBMS.ecore#//Schema">
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+        <details key="body" value="1"/>
+      </eAnnotations>
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+        <details key="body" value="middle"/>
+      </eAnnotations>
+    </eStructuralFeatures>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="umlPackage" lowerBound="1"
+        eType="ecore:EClass SimpleUML.ecore#//Package">
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+        <details key="body" value="1"/>
+      </eAnnotations>
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+        <details key="body" value="middle"/>
+      </eAnnotations>
+    </eStructuralFeatures>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="PrimitiveToName" abstract="true" eSuperTypes="#//UmlToRdbmsModelElement">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="typeName" lowerBound="1"
+        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//PackageToSchema"
+        eOpposite="#//PackageToSchema/primitivesToNames"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="primitive" lowerBound="1"
+        eType="ecore:EClass SimpleUML.ecore#//PrimitiveDataType">
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+        <details key="body" value="1"/>
+      </eAnnotations>
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+        <details key="body" value="middle"/>
+      </eAnnotations>
+    </eStructuralFeatures>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="StringToVarchar" eSuperTypes="#//PrimitiveToName"/>
+  <eClassifiers xsi:type="ecore:EClass" name="ToColumn" abstract="true">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="column" lowerBound="1"
+        eType="ecore:EClass SimpleRDBMS.ecore#//Column">
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+        <details key="body" value="1"/>
+      </eAnnotations>
+      <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+        <details key="body" value="middle"/>
+      </eAnnotations>
+    </eStructuralFeatures>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="UmlToRdbmsModelElement" abstract="true">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+  </eClassifiers>
+</ecore:EPackage>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UMLtoRDBMS.ecore.oclas b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UMLtoRDBMS.ecore.oclas
new file mode 100644
index 000000000..7d86e95b3
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UMLtoRDBMS.ecore.oclas
@@ -0,0 +1,278 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<pivot:Root xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage"

+    name="UMLtoRDBMS.ecore.oclas" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UMLtoRDBMS.ecore.oclas">

+  <nestedPackage xmi:id="P.umltordbms" name="umltordbms" nsPrefix="umltordbms" nsURI="http://www.eclipse.org/qvt/examples/0.1/UMLtoRDBMS">

+    <ownedType xsi:type="pivot:Class" xmi:id="T.umltordbms.AttributeToColumn" name="AttributeToColumn"

+        superClass="#T.umltordbms.FromAttribute #T.umltordbms.ToColumn">

+      <ownedAttribute xmi:id="p.umltordbms.AttributeToColumn.type" name="type" isRequired="false"

+          type="#T.umltordbms.PrimitiveToName" opposite="#p.umltordbms.PrimitiveToName.AttributeToColumn"/>

+      <ownedAttribute xmi:id="p.umltordbms.AttributeToColumn.FromAttribute" name="FromAttribute"

+          type="#//@nestedPackage.1/@ownedType.0" implicit="true" opposite="#p.umltordbms.FromAttribute.leafs"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.umltordbms.AssociationToForeignKey"

+        name="AssociationToForeignKey" superClass="#T.umltordbms.ToColumn #T.umltordbms.UmlToRdbmsModelElement">

+      <ownedAttribute xmi:id="p.umltordbms.AssociationToForeignKey.association" name="association"

+          isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Association"

+          opposite="SimpleUML.ecore.oclas#p.simpleuml.Association.middle">

+        <ownedAnnotation xsi:type="pivot:Annotation" name="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">

+          <ownedDetail name="body">

+            <value>1</value>

+          </ownedDetail>

+        </ownedAnnotation>

+      </ownedAttribute>

+      <ownedAttribute xmi:id="p.umltordbms.AssociationToForeignKey.foreignKey" name="foreignKey"

+          isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"

+          opposite="SimpleRDBMS.ecore.oclas#//@nestedPackage.0/@ownedType.1/@ownedAttribute.3">

+        <ownedAnnotation xsi:type="pivot:Annotation" name="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">

+          <ownedDetail name="body">

+            <value>1</value>

+          </ownedDetail>

+        </ownedAnnotation>

+      </ownedAttribute>

+      <ownedAttribute xmi:id="p.umltordbms.AssociationToForeignKey.owner" name="owner"

+          type="#T.umltordbms.ClassToTable" opposite="#p.umltordbms.ClassToTable.associationsToForeignKeys"/>

+      <ownedAttribute xmi:id="p.umltordbms.AssociationToForeignKey.referenced" name="referenced"

+          isRequired="false" type="#T.umltordbms.ClassToTable" opposite="#p.umltordbms.ClassToTable.AssociationToForeignKey"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.umltordbms.BooleanToBoolean" name="BooleanToBoolean"

+        superClass="#T.umltordbms.PrimitiveToName"/>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.umltordbms.ClassToTable" name="ClassToTable"

+        superClass="#T.umltordbms.FromAttributeOwner #T.umltordbms.ToColumn #T.umltordbms.UmlToRdbmsModelElement">

+      <ownedAttribute xmi:id="p.umltordbms.ClassToTable.associationsToForeignKeys"

+          name="associationsToForeignKeys" type="#//@nestedPackage.1/@ownedType.1"

+          isComposite="true" opposite="#p.umltordbms.AssociationToForeignKey.owner"/>

+      <ownedAttribute xmi:id="p.umltordbms.ClassToTable.owner" name="owner" type="#T.umltordbms.PackageToSchema"

+          opposite="#p.umltordbms.PackageToSchema.classesToTables"/>

+      <ownedAttribute xmi:id="p.umltordbms.ClassToTable.primaryKey" name="primaryKey"

+          isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key" opposite="SimpleRDBMS.ecore.oclas#//@nestedPackage.0/@ownedType.2/@ownedAttribute.3">

+        <ownedAnnotation xsi:type="pivot:Annotation" name="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">

+          <ownedDetail name="body">

+            <value>1</value>

+          </ownedDetail>

+        </ownedAnnotation>

+      </ownedAttribute>

+      <ownedAttribute xmi:id="p.umltordbms.ClassToTable.table" name="table" isRequired="false"

+          type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table" opposite="SimpleRDBMS.ecore.oclas#//@nestedPackage.0/@ownedType.5/@ownedAttribute.4">

+        <ownedAnnotation xsi:type="pivot:Annotation" name="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">

+          <ownedDetail name="body">

+            <value>1</value>

+          </ownedDetail>

+        </ownedAnnotation>

+      </ownedAttribute>

+      <ownedAttribute xmi:id="p.umltordbms.ClassToTable.umlClass" name="umlClass"

+          isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class" opposite="SimpleUML.ecore.oclas#p.simpleuml.Class.middle">

+        <ownedAnnotation xsi:type="pivot:Annotation" name="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">

+          <ownedDetail name="body">

+            <value>1</value>

+          </ownedDetail>

+        </ownedAnnotation>

+      </ownedAttribute>

+      <ownedAttribute xmi:id="p.umltordbms.ClassToTable.AssociationToForeignKey" name="AssociationToForeignKey"

+          type="#//@nestedPackage.1/@ownedType.2" implicit="true" opposite="#p.umltordbms.AssociationToForeignKey.referenced"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.umltordbms.FromAttribute" name="FromAttribute"

+        superClass="#T.umltordbms.UmlToRdbmsModelElement" isAbstract="true">

+      <ownedAttribute xmi:id="p.umltordbms.FromAttribute.kind" name="kind" isRequired="false"

+          type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>

+      <ownedAttribute xmi:id="p.umltordbms.FromAttribute.attribute" name="attribute"

+          isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute" opposite="SimpleUML.ecore.oclas#p.simpleuml.Attribute.middle">

+        <ownedAnnotation xsi:type="pivot:Annotation" name="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">

+          <ownedDetail name="body">

+            <value>1</value>

+          </ownedDetail>

+        </ownedAnnotation>

+      </ownedAttribute>

+      <ownedAttribute xmi:id="p.umltordbms.FromAttribute.leafs" name="leafs" type="#//@nestedPackage.1/@ownedType.3"

+          opposite="#p.umltordbms.AttributeToColumn.FromAttribute"/>

+      <ownedAttribute xmi:id="p.umltordbms.FromAttribute.owner" name="owner" type="#T.umltordbms.FromAttributeOwner"

+          opposite="#p.umltordbms.FromAttributeOwner.fromAttributes"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.umltordbms.FromAttributeOwner" name="FromAttributeOwner"

+        superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement"

+        isAbstract="true">

+      <ownedAttribute xmi:id="p.umltordbms.FromAttributeOwner.fromAttributes" name="fromAttributes"

+          type="#//@nestedPackage.1/@ownedType.4" isComposite="true" opposite="#p.umltordbms.FromAttribute.owner"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.umltordbms.IntegerToNumber" name="IntegerToNumber"

+        superClass="#T.umltordbms.PrimitiveToName"/>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.umltordbms.NonLeafAttribute" name="NonLeafAttribute"

+        superClass="#T.umltordbms.FromAttributeOwner #T.umltordbms.FromAttribute"/>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.umltordbms.PackageToSchema" name="PackageToSchema"

+        superClass="#T.umltordbms.UmlToRdbmsModelElement">

+      <ownedAttribute xmi:id="p.umltordbms.PackageToSchema.classesToTables" name="classesToTables"

+          type="#//@nestedPackage.1/@ownedType.5" isComposite="true" opposite="#p.umltordbms.ClassToTable.owner"/>

+      <ownedAttribute xmi:id="p.umltordbms.PackageToSchema.primitivesToNames" name="primitivesToNames"

+          type="#//@nestedPackage.1/@ownedType.6" isComposite="true" opposite="#p.umltordbms.PrimitiveToName.owner"/>

+      <ownedAttribute xmi:id="p.umltordbms.PackageToSchema.schema" name="schema" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"

+          opposite="SimpleRDBMS.ecore.oclas#//@nestedPackage.0/@ownedType.4/@ownedAttribute.1">

+        <ownedAnnotation xsi:type="pivot:Annotation" name="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">

+          <ownedDetail name="body">

+            <value>1</value>

+          </ownedDetail>

+        </ownedAnnotation>

+      </ownedAttribute>

+      <ownedAttribute xmi:id="p.umltordbms.PackageToSchema.umlPackage" name="umlPackage"

+          type="SimpleUML.ecore.oclas#T.simpleuml.Package" opposite="SimpleUML.ecore.oclas#p.simpleuml.Package.middle">

+        <ownedAnnotation xsi:type="pivot:Annotation" name="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">

+          <ownedDetail name="body">

+            <value>1</value>

+          </ownedDetail>

+        </ownedAnnotation>

+      </ownedAttribute>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.umltordbms.PrimitiveToName" name="PrimitiveToName"

+        superClass="#T.umltordbms.UmlToRdbmsModelElement" isAbstract="true">

+      <ownedAttribute xmi:id="p.umltordbms.PrimitiveToName.typeName" name="typeName"

+          type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>

+      <ownedAttribute xmi:id="p.umltordbms.PrimitiveToName.owner" name="owner" type="#T.umltordbms.PackageToSchema"

+          opposite="#p.umltordbms.PackageToSchema.primitivesToNames"/>

+      <ownedAttribute xmi:id="p.umltordbms.PrimitiveToName.primitive" name="primitive"

+          type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType" opposite="SimpleUML.ecore.oclas#p.simpleuml.PrimitiveDataType.middle">

+        <ownedAnnotation xsi:type="pivot:Annotation" name="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">

+          <ownedDetail name="body">

+            <value>1</value>

+          </ownedDetail>

+        </ownedAnnotation>

+      </ownedAttribute>

+      <ownedAttribute xmi:id="p.umltordbms.PrimitiveToName.AttributeToColumn" name="AttributeToColumn"

+          type="#//@nestedPackage.1/@ownedType.7" implicit="true" opposite="#p.umltordbms.AttributeToColumn.type"/>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.umltordbms.StringToVarchar" name="StringToVarchar"

+        superClass="#T.umltordbms.PrimitiveToName"/>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.umltordbms.ToColumn" name="ToColumn"

+        superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement"

+        isAbstract="true">

+      <ownedAttribute xmi:id="p.umltordbms.ToColumn.column" name="column" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"

+          opposite="SimpleRDBMS.ecore.oclas#//@nestedPackage.0/@ownedType.0/@ownedAttribute.4">

+        <ownedAnnotation xsi:type="pivot:Annotation" name="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">

+          <ownedDetail name="body">

+            <value>1</value>

+          </ownedDetail>

+        </ownedAnnotation>

+      </ownedAttribute>

+    </ownedType>

+    <ownedType xsi:type="pivot:Class" xmi:id="T.umltordbms.UmlToRdbmsModelElement"

+        name="UmlToRdbmsModelElement" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement"

+        isAbstract="true">

+      <ownedAttribute xmi:id="p.umltordbms.UmlToRdbmsModelElement.name" name="name"

+          isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>

+    </ownedType>

+  </nestedPackage>

+  <nestedPackage xmi:id="P.$$" name="$$" nsPrefix="orphanage" nsURI="http://www.eclipse.org/ocl/3.1.0/orphanage">

+    <ownedType xsi:type="pivot:BagType" name="Bag" superClass="#//@nestedPackage.1/@ownedType.8"

+        elementType="#T.umltordbms.FromAttribute">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Bag">

+        <parameterSubstitution actual="#T.umltordbms.FromAttribute" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..BagT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.9 #//@nestedPackage.1/@ownedType.10"

+        elementType="#T.umltordbms.AssociationToForeignKey">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">

+        <parameterSubstitution actual="#T.umltordbms.AssociationToForeignKey" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:BagType" name="Bag" superClass="#//@nestedPackage.1/@ownedType.11"

+        elementType="#T.umltordbms.AssociationToForeignKey">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Bag">

+        <parameterSubstitution actual="#T.umltordbms.AssociationToForeignKey" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..BagT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.12"

+        elementType="#T.umltordbms.AttributeToColumn">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">

+        <parameterSubstitution actual="#T.umltordbms.AttributeToColumn" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.13"

+        elementType="#T.umltordbms.FromAttribute">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">

+        <parameterSubstitution actual="#T.umltordbms.FromAttribute" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.14"

+        elementType="#T.umltordbms.ClassToTable" lower="1">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">

+        <parameterSubstitution actual="#T.umltordbms.ClassToTable" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.15"

+        elementType="#T.umltordbms.PrimitiveToName">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">

+        <parameterSubstitution actual="#T.umltordbms.PrimitiveToName" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:BagType" name="Bag" superClass="#//@nestedPackage.1/@ownedType.16"

+        elementType="#T.umltordbms.AttributeToColumn">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Bag">

+        <parameterSubstitution actual="#T.umltordbms.AttributeToColumn" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..BagT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"

+        elementType="#T.umltordbms.FromAttribute">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">

+        <parameterSubstitution actual="#T.umltordbms.FromAttribute" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.11"

+        elementType="#T.umltordbms.AssociationToForeignKey">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">

+        <parameterSubstitution actual="#T.umltordbms.AssociationToForeignKey" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.11"

+        elementType="#T.umltordbms.AssociationToForeignKey">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">

+        <parameterSubstitution actual="#T.umltordbms.AssociationToForeignKey" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"

+        elementType="#T.umltordbms.AssociationToForeignKey">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">

+        <parameterSubstitution actual="#T.umltordbms.AssociationToForeignKey" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.16"

+        elementType="#T.umltordbms.AttributeToColumn">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">

+        <parameterSubstitution actual="#T.umltordbms.AttributeToColumn" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.8"

+        elementType="#T.umltordbms.FromAttribute">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">

+        <parameterSubstitution actual="#T.umltordbms.FromAttribute" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.17"

+        elementType="#T.umltordbms.ClassToTable">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">

+        <parameterSubstitution actual="#T.umltordbms.ClassToTable" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.18"

+        elementType="#T.umltordbms.PrimitiveToName">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">

+        <parameterSubstitution actual="#T.umltordbms.PrimitiveToName" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"

+        elementType="#T.umltordbms.AttributeToColumn">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">

+        <parameterSubstitution actual="#T.umltordbms.AttributeToColumn" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"

+        elementType="#T.umltordbms.ClassToTable">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">

+        <parameterSubstitution actual="#T.umltordbms.ClassToTable" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>

+      </templateBinding>

+    </ownedType>

+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"

+        elementType="#T.umltordbms.PrimitiveToName">

+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">

+        <parameterSubstitution actual="#T.umltordbms.PrimitiveToName" formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>

+      </templateBinding>

+    </ownedType>

+  </nestedPackage>

+</pivot:Root>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms/UmlToRdbms QvtuToQvti.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms QvtuToQvti.launch
index e28e11bda..37c0c50c7 100644
--- a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms/UmlToRdbms QvtuToQvti.launch
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms QvtuToQvti.launch
@@ -18,16 +18,12 @@
 <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="org.eclipse.qvtd.build.etl"/>

 <stringAttribute key="org.eclipse.jdt.launching.SOURCE_PATH_PROVIDER" value="org.eclipse.ant.ui.AntClasspathProvider"/>

 <mapAttribute key="org.eclipse.ui.externaltools.ATTR_ANT_PROPERTIES">

-<mapEntry key="configuration" value="UmlToRdbmsConfig.xmi"/>

 <mapEntry key="eclipse.pdebuild.home" value="/C:/Eclipse Kepler QVT/plugins/org.eclipse.pde.build_3.8.100.v20130514-1028/./"/>

 <mapEntry key="eclipse.pdebuild.scripts" value="/C:/Eclipse Kepler QVT/plugins/org.eclipse.pde.build_3.8.100.v20130514-1028/scripts/"/>

 <mapEntry key="eclipse.pdebuild.templates" value="/C:/Eclipse Kepler QVT/plugins/org.eclipse.pde.build_3.8.100.v20130514-1028/templates/"/>

-<mapEntry key="qvtcas" value="UmlToRdbms.qvtcas"/>

-<mapEntry key="qvtmas" value="UmlToRdbms.qvtm.qvtcas"/>

-<mapEntry key="qvtmpartitionas" value="UmlToRdbmsPartition.qvtm.qvtcas"/>

-<mapEntry key="qvtuas" value="UmlToRdbms.qvtu.qvtcas"/>

+<mapEntry key="name" value="UmlToRdbms"/>

 </mapAttribute>

 <stringAttribute key="org.eclipse.ui.externaltools.ATTR_LOCATION" value="${workspace_loc:/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/mtc/QvtuToQvtiMtc.xml}"/>

-<stringAttribute key="org.eclipse.ui.externaltools.ATTR_WORKING_DIRECTORY" value="${workspace_loc:/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms}"/>

+<stringAttribute key="org.eclipse.ui.externaltools.ATTR_WORKING_DIRECTORY" value="${workspace_loc:/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms}"/>

 <stringAttribute key="process_factory_id" value="org.eclipse.ant.ui.remoteAntProcessFactory"/>

 </launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms/UmlToRdbms.qvtc b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtc
index aaedd95eb..d83f248ec 100644
--- a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms/UmlToRdbms.qvtc
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtc
@@ -1,393 +1,413 @@
-import SimpleUML: 'SimpleUML.ecore'::simpleuml;
-import SimpleRDBMS: 'SimpleRDBMS.ecore'::simplerdbms;
-import UMLtoRDBMS: 'UMLtoRDBMS.ecore'::umltordbms;
-
-/* Enforce uml to rdbms */
-transformation umlRdbms {
-    uml imports SimpleUML;
-    rdbms imports SimpleRDBMS;
-    imports UMLtoRDBMS;
-}
-
-/*    -- Package and Schema mapping
-    class PackageToSchema {
-        composite classesToTables : Set(ClassToTable) opposites owner;
-        composite primitivesToNames : Set(PrimitiveToName) opposites owner;
-        name : String;
-        -- uml
-        umlPackage : Package;
-        -- rdbms
-        schema : Schema;
-    }
-*/
-map packageToSchema in umlRdbms {
-    uml () {
-        p:Package |
-    }
-    enforce rdbms () {
-        realize s:Schema |
-    }
-    where () {
-        realize p2s:PackageToSchema |
-        p2s.umlPackage := p;
-        p2s.schema := s;
-    }
-    map {
-        where () {
-            p2s.name := p.name;
-            p2s.name := s.name;
-            p.name := p2s.name;
-            s.name := p2s.name;
-        }
-    }
-}
-
-/*    -- Primitive data type marshaling
-    class PrimitiveToName {
-        owner : PackageToSchema opposites primitivesToNames;
-        name : String;
-        -- uml
-        primitive : PrimitiveDataType;
-        -- rdbms
-        typeName : String;
-    }
-*/
-map primitiveToName in umlRdbms {
-    uml (p:Package |) {
-        prim:PrimitiveDataType |
-        prim.namespace = p;
-    }
-    check enforce rdbms () {
-        sqlType:String |
-    }
-    where (p2s:PackageToSchema | p2s.umlPackage = p;) {
-        realize p2n:PrimitiveToName |
-        p2n.owner := p2s;
-        p2n.primitive := prim;
-        p2n.typeName := sqlType;
-    }
-    map {
-        where () {
-            p2n.name := prim.name + '2' + sqlType;
-        }
-    }
-}
-
-map integerToNumber in umlRdbms refines primitiveToName {
-    uml () {
-        prim.name = 'Integer';
-    }
-    check enforce rdbms () {
-        sqlType := 'NUMBER';
-    }
-}
-
-map booleanToBoolean in umlRdbms refines primitiveToName {
-    uml () {
-        prim.name = 'Boolean';
-    }
-    check enforce rdbms () {
-        sqlType := 'BOOLEAN';
-    }
-}
-
-map stringToVarchar in umlRdbms refines primitiveToName {
-    uml () {
-        prim.name = 'String';
-    }
-    check enforce rdbms () {
-        sqlType := 'VARCHAR';
-    }
-}
-
--- utility functions for flattening   
-map flattening in umlRdbms {
-}
-
-query umlRdbms::getAllSupers(cls : SimpleUML::Class) : Set(SimpleUML::Class) {
-    cls.general->collect(gen | getAllSupers(gen))->including(cls)->asSet()
-}
-
-query umlRdbms::getAllAttributes(cls :  SimpleUML::Class) : Set( SimpleUML::Attribute) {
-    getAllSupers(cls)->collect(c | c.attributes)
-}
-    
-query umlRdbms::getAllForwards(cls :  SimpleUML::Class) : Set( SimpleUML::Association) {
-    getAllSupers(cls)->collect(c | true)
-}
- 
-/*  -- Class and Table mapping
-    class ClassToTable extends FromAttributeOwner, ToColumn {
-        owner : PackageToSchema opposites classesToTables;
-        composite associationToForeignKeys :
-            OrderedSet(AssociationToForeignKey) opposites owner;
-        name : String;
-        -- uml
-        umlClass : Class;
-        -- rdbms
-        table : Table;
-        primaryKey : Key;
-    }
-*/
-map classToTable in umlRdbms {
-    check enforce uml (p:Package |) {
-        realize c:Class |
-        c.kind := 'persistent';
-        c.namespace := p;
-    }
-    check enforce rdbms (s:Schema |) {
-        realize t:Table |
-        t.kind <> 'meta';
-        default t.kind := 'base';
-        t.schema := s;
-    }
-    where (p2s:PackageToSchema |
-            p2s.umlPackage = p; p2s.schema = s;) {
-        realize c2t:ClassToTable |
-        c2t.owner := p2s;
-        c2t.umlClass := c;
-        c2t.table := t;
-    }
-    map {
-        where () {
-            c2t.name := c.name;
-            c2t.name := t.name;
-            c.name := c2t.name;
-            t.name := c2t.name;
-        }
-    }
-    map {
-        check enforce rdbms () {
-            realize pk:Key,
-            realize pc:Column |
-            pk.owner := t;
-            pk.kind := 'primary';
-            pc.owner := t;
-            pc.key->includes(pk);
-            default pc.key := Set(Key){pk};
-            default pc.type := 'NUMBER';
-        }
-        where () {
-            c2t.primaryKey := pk;
-            c2t.column := pc;
-        }
-        map {
-            check enforce rdbms () {
-                pc.name := t.name+'_tid';
-                pk.name := t.name+'_pk';
-            }
-        }
-    }
-}
-
-/*    -- Association and ForeignKey mapping
-    class AssociationToForeignKey extends ToColumn {
-        referenced : ClassToTable;
-        owner : ClassToTable opposites associationToForeignKeys;
-        name : String;
-        -- uml
-        association : Association;
-        -- rdbms
-        foreignKey : ForeignKey;
-    }
-*/
-map associationToForeignKey in umlRdbms refines flattening {
-    check enforce uml (p:Package, sc:Class, dc:Class |
-            sc.namespace = p;) {
-        realize a:Association |
-        -- getAllForwards(sc)->includes(a);
-        default a.source := sc;
-        -- getAllSupers(dc)->includes(a.destination);
-        default a.destination := dc;
-        default a.namespace := p;
-    }
-    check enforce rdbms (s:Schema, st:Table, dt:Table, rk:Key |
-            st.schema = s;
-            rk.owner = dt;
-            rk.kind = 'primary';
-        ) {
-        realize fk:ForeignKey,
-        realize fc:Column |
-        fk.owner := st;
-        fc.owner := st;
-        fk.refersTo := rk;
-        fc.foreignKeys->includes(fk);
-        default fc.foreignKeys := Set(ForeignKey){fk};
-    }
-    where (p2s:PackageToSchema, sc2t:ClassToTable, dc2t:ClassToTable |
-            sc2t.owner = p2s;
-            p2s.umlPackage = p;
-            p2s.schema = s;
-            sc2t.table = st;
-            dc2t.table = dt;
-            sc2t.umlClass = sc;
-            dc2t.umlClass = dc;
-        ) {
-        realize a2f:AssociationToForeignKey |
-        a2f.owner := sc2t;
-        a2f.referenced := dc2t;
-        a2f.association := a;
-        a2f.foreignKey := fk;
-        a2f.column := fc;
-    }
-    map {
-        where () {
-            a2f.name := if a.destination=dc and a.source=sc
-                        then a.name
-                        else if a.destination<>dc and a.source=sc
-                        then dc.name+'_'+a.name
-                        else if a.destination=dc and a.source<>sc
-                        then a.name+'_'+sc.name
-                        else dc.name+'_'+a.name+'_'+sc.name
-                        endif endif endif;
-            a.name := if a.destination=dc and a.source=sc
-                      then a2f.name
-                      else a.name
-                      endif;
-            fk.name := a2f.name;
-            a2f.name := fk.name;
-            fc.name := a2f.name +'_tid';
-        }
-    }
-    map {
-        where () {
-            fc.type := rk.column->first().type;
-        }
-    }
-}
-
-/*    -- attribute mapping
-    abstract class FromAttributeOwner {
-        composite fromAttributes : Set(FromAttribute) opposites owner;
-    }
-    abstract class FromAttribute {
-        name : String;
-        kind : String;
-        owner : FromAttributeOwner opposites fromAttributes;
-        leafs : Set(AttributeToColumn);
-        -- uml
-        attribute : Attribute;
-    }
-    abstract class ToColumn {
-        -- rdbms
-        column : Column;
-    }
-    class NonLeafAttribute extends FromAttributeOwner, FromAttribute {
-        leafs := fromAttributes.leafs;
-    }
-    class AttributeToColumn extends FromAttribute, ToColumn {
-        type : PrimitiveToName;
-    }
-*/
-map attributes in umlRdbms refines flattening {
-    check enforce uml (c:Class |) {
-        realize a:Attribute |
-        default a.owner := c;
-        -- getAllAttributes(c)->includes(a);
-    }
-    where (fao:FromAttributeOwner |) {
-        realize fa : FromAttribute |
-        fa.attribute := a;
-        fa.owner := fao;
-    }
-    map {
-        where () {
-            fa.kind := a.kind;
-            a.kind := fa.kind;
-        }
-    }
-}
-
-map classAttributes in umlRdbms refines attributes {
-    where (fao:ClassToTable | fao.umlClass = c;) {}
-    map {
-        where () {
-            fa.name := a.name;
-            a.name := fa.name;
-        }
-    }
-}
-
-map primitiveAttribute in umlRdbms refines attributes {
-    check enforce uml (t:PrimitiveDataType |) {
-        a.type := t;
-    }
-    where (p2n:PrimitiveToName | p2n.primitive = t;) {
-        realize fa:AttributeToColumn |
-        fa.type := p2n;
-    }
-    map {
-        where () {
-            fa.leafs := Set(AttributeToColumn) {fa};
-        }
-    }
-}
-
-map complexAttributeAttributes in umlRdbms refines attributes {
-    check uml (ca:Attribute |
-        ca.type = c; ) {}
-    where (fao:NonLeafAttribute |
-        fao.attribute = ca; ) {}
-    map {
-        where () {
-            fa.name := fao.name + '_' + a.name;
-        }
-    }
-}
-
-map complexAttribute in umlRdbms refines attributes {
-    check uml (t:Class |) {
-        a.type = t;
-    }
-    where () {
-        realize fa:NonLeafAttribute |
-    }
-    map {            
-        where () {
-            fa.leafs := fao.fromAttributes.leafs;
-        }
-    }
-}
-
-map classPrimitiveAttributes in umlRdbms refines classAttributes, primitiveAttribute {}
-map classComplexAttributes in umlRdbms refines classAttributes, complexAttribute {}
-map complexAttributePrimitiveAttributes in umlRdbms refines complexAttributeAttributes, primitiveAttribute {}
-map complexAttributeComplexAttributes in umlRdbms refines complexAttributeAttributes, complexAttribute {}
-
-/*    -- column mapping
-*/
-map attributeColumns in umlRdbms {
-    check enforce rdbms (t:Table |) {
-        realize c:Column |
-        c.owner := t;
-        c.key->size()=0;
-        c.foreignKeys->size()=0;
-    }
-    where (c2t:ClassToTable | c2t.table = t;) {
-        realize a2c:AttributeToColumn |
-        a2c.column := c;
-        c2t.fromAttributes.leafs->includes(a2c);
-        default a2c.owner := c2t; -- Check, not always a2c are owned by c2t, it maybe a nla!
-    }
-    map {
-        check enforce rdbms (ct:String |) {
-            c.type := ct;
-        }
-        where (p2n:PrimitiveToName |) {
-            a2c.type := p2n;
-            p2n.typeName := ct;
-        }
-    }
-    map {
-        where () {
-            c.name := a2c.name;
-            a2c.name := c.name;
-        }
-    }
-    map {
-        where () {
-            c.kind := a2c.kind;
-            a2c.kind := c.kind;
-        }
-    }
-}
+import SimpleUML: 'SimpleUML.ecore'::simpleuml;

+import SimpleRDBMS: 'SimpleRDBMS.ecore'::simplerdbms;

+import UMLtoRDBMS: 'UMLtoRDBMS.ecore'::umltordbms;

+

+transformation umlRdbms {

+    uml imports SimpleUML;

+    rdbms imports SimpleRDBMS;

+    imports UMLtoRDBMS;

+}

+

+/*    -- Package and Schema mapping

+    class PackageToSchema {

+        composite classesToTables : Set(ClassToTable) opposites owner;

+        composite primitivesToNames : Set(PrimitiveToName) opposites owner;

+        name : String;

+        -- uml

+        umlPackage : Package;

+        -- rdbms

+        schema : Schema;

+    }

+*/

+map packageToSchema in umlRdbms {

+    uml () {

+        p:Package |

+    }

+    enforce rdbms () {

+        realize s:Schema |

+    }

+    where () {

+        realize p2s:PackageToSchema |

+        p2s.umlPackage := p;

+        p2s.schema := s;

+    }

+    map {

+        where () {

+            p2s.name := p.name;

+            p2s.name := s.name;

+            p.name := p2s.name;

+            s.name := p2s.name;

+        }

+    }

+}

+

+/*    -- Primitive data type marshaling

+    class PrimitiveToName {

+        owner : PackageToSchema opposites primitivesToNames;

+        name : String;

+        -- uml

+        primitive : PrimitiveDataType;

+        -- rdbms

+        typeName : String;

+    }

+*/

+map primitiveToName in umlRdbms {

+    uml (p:Package |) {

+        prim:PrimitiveDataType |

+        prim.namespace = p;

+    }

+    check enforce rdbms () {

+        realize sqlType:String |

+    }

+    where (p2s:PackageToSchema | p2s.umlPackage = p;) {

+        realize p2n:PrimitiveToName |

+        p2n.owner := p2s;

+        p2n.primitive := prim;

+        p2n.typeName := sqlType;

+    }

+}

+

+map integerToNumber in umlRdbms refines primitiveToName {

+    uml () {

+        prim.name = 'Integer';

+    }

+    check enforce rdbms () {

+        sqlType := 'NUMBER';

+    }

+    where () {

+        realize p2n:IntegerToNumber |

+    }

+    map {

+        where () {

+            p2n.name := prim.name + '2' + 'NUMBER';

+        }

+    }

+}

+

+map booleanToBoolean in umlRdbms refines primitiveToName {

+    uml () {

+        prim.name = 'Boolean';

+    }

+    check enforce rdbms () {

+        sqlType := 'BOOLEAN';

+    }

+    where () {

+        realize p2n:BooleanToBoolean |

+    }

+    map {

+        where () {

+            p2n.name := prim.name + '2' + 'BOOLEAN';

+        }

+    }

+}

+

+map stringToVarchar in umlRdbms refines primitiveToName {

+    uml () {

+        prim.name = 'String';

+    }

+    check enforce rdbms () {

+        sqlType := 'VARCHAR';

+    }

+    where () {

+        realize p2n:StringToVarchar |

+    }

+    map {

+        where () {

+            p2n.name := prim.name + '2' + 'VARCHAR';

+        }

+    }

+}

+

+-- utility functions for flattening   

+map flattening in umlRdbms {

+}

+/*

+query umlRdbms::getAllSupers(cls : SimpleUML::Class) : Set(SimpleUML::Class) {

+    cls.general->collect(gen | getAllSupers(gen))->including(cls)->asSet()

+}

+

+query umlRdbms::getAllAttributes(cls :  SimpleUML::Class) : Set( SimpleUML::Attribute) {

+    getAllSupers(cls)->collect(c | c.attributes)

+}

+    

+query umlRdbms::getAllForwards(cls :  SimpleUML::Class) : Set( SimpleUML::Association) {

+    getAllSupers(cls)->collect(c | true)

+}

+  */

+  

+/*  -- Class and Table mapping

+    class ClassToTable extends FromAttributeOwner, ToColumn {

+        owner : PackageToSchema opposites classesToTables;

+        composite associationToForeignKeys :

+            OrderedSet(AssociationToForeignKey) opposites owner;

+        name : String;

+        -- uml

+        umlClass : Class;

+        -- rdbms

+        table : Table;

+        primaryKey : Key;

+    }

+*/

+map classToTable in umlRdbms {

+    check enforce uml (p:Package |) {

+        realize c:Class |

+        c.kind := 'persistent';

+        c.namespace := p;

+    }

+    check enforce rdbms (s:Schema |) {

+        realize t:Table |

+        t.kind <> 'meta';

+        default t.kind := 'base';

+        t.schema := s;

+    }

+    where (p2s:PackageToSchema |

+            p2s.umlPackage = p; p2s.schema = s;) {

+        realize c2t:ClassToTable |

+        c2t.owner := p2s;

+        c2t.umlClass := c;

+        c2t.table := t;

+    }

+    map {

+        where () {

+            c2t.name := c.name;

+            c2t.name := t.name;

+            c.name := c2t.name;

+            t.name := c2t.name;

+        }

+    }

+    map {

+        check enforce rdbms () {

+            realize pk:Key,

+            realize pc:Column |

+            pk.owner := t;

+            pk.kind := 'primary';

+            pc.owner := t;

+            pc.keys->includes(pk);

+            default pc.keys := Set(Key){pk};

+            default pc.type := 'NUMBER';

+        }

+        where () {

+            c2t.primaryKey := pk;

+            c2t.column := pc;

+        }

+        map {

+            check enforce rdbms () {

+                pc.name := t.name+'_tid';

+                pk.name := t.name+'_pk';

+            }

+        }

+    }

+}

+

+/*    -- Association and ForeignKey mapping

+    class AssociationToForeignKey extends ToColumn {

+        referenced : ClassToTable;

+        owner : ClassToTable opposites associationToForeignKeys;

+        name : String;

+        -- uml

+        association : Association;

+        -- rdbms

+        foreignKey : ForeignKey;

+    }

+*/

+map associationToForeignKey in umlRdbms refines flattening {

+    check enforce uml (p:Package, sc:Class, dc:Class |

+            sc.namespace = p;) {

+        realize a:Association |

+        -- getAllForwards(sc)->includes(a);

+        default a.source := sc;

+        -- getAllSupers(dc)->includes(a.destination);

+        default a.destination := dc;

+        default a.namespace := p;

+    }

+    check enforce rdbms (s:Schema, st:Table, dt:Table, rk:Key |

+            st.schema = s;

+            rk.owner = dt;

+            rk.kind = 'primary';

+        ) {

+        realize fk:ForeignKey,

+        realize fc:Column |

+        fk.owner := st;

+        fc.owner := st;

+        fk.refersTo := rk;

+        fc.foreignKeys->includes(fk);

+        default fc.foreignKeys := Set(ForeignKey){fk};

+    }

+    where (p2s:PackageToSchema, sc2t:ClassToTable, dc2t:ClassToTable |

+            sc2t.owner = p2s;

+            p2s.umlPackage = p;

+            p2s.schema = s;

+            sc2t.table = st;

+            dc2t.table = dt;

+            sc2t.umlClass = sc;

+            dc2t.umlClass = dc;

+        ) {

+        realize a2f:AssociationToForeignKey |

+        a2f.owner := sc2t;

+        a2f.referenced := dc2t;

+        a2f.association := a;

+        a2f.foreignKey := fk;

+        a2f.column := fc;

+    }

+    map {

+        where () {

+            a2f.name := if a.destination=dc and a.source=sc

+                        then a.name

+                        else if a.destination<>dc and a.source=sc

+                        then dc.name+'_'+a.name

+                        else if a.destination=dc and a.source<>sc

+                        then a.name+'_'+sc.name

+                        else dc.name+'_'+a.name+'_'+sc.name

+                        endif endif endif;

+            a.name := if a.destination=dc and a.source=sc

+                      then a2f.name

+                      else a.name

+                      endif;

+            fk.name := a2f.name;

+            a2f.name := fk.name;

+            fc.name := a2f.name +'_tid';

+        }

+    }

+    map {

+        where () {

+            fc.type := rk.column->first().type;

+        }

+    }

+}

+

+/*    -- attribute mapping

+    abstract class FromAttributeOwner {

+        composite fromAttributes : Set(FromAttribute) opposites owner;

+    }

+    abstract class FromAttribute {

+        name : String;

+        kind : String;

+        owner : FromAttributeOwner opposites fromAttributes;

+        leafs : Set(AttributeToColumn);

+        -- uml

+        attribute : Attribute;

+    }

+    abstract class ToColumn {

+        -- rdbms

+        column : Column;

+    }

+    class NonLeafAttribute extends FromAttributeOwner, FromAttribute {

+        leafs := fromAttributes.leafs;

+    }

+    class AttributeToColumn extends FromAttribute, ToColumn {

+        type : PrimitiveToName;

+    }

+*/

+map attributes in umlRdbms refines flattening {

+    check enforce uml (c:Class |) {

+        realize a:Attribute |

+        default a.owner := c;

+        -- getAllAttributes(c)->includes(a);

+    }

+    where (fao:FromAttributeOwner |) {

+        realize fa : FromAttribute |

+        fa.attribute := a;

+        fa.owner := fao;

+    }

+    map {

+        where () {

+            fa.kind := a.kind;

+            a.kind := fa.kind;

+        }

+    }

+}

+

+map classAttributes in umlRdbms refines attributes {

+    where (fao:ClassToTable | fao.umlClass = c;) {}

+    map {

+        where () {

+            fa.name := a.name;

+            a.name := fa.name;

+        }

+    }

+}

+

+map primitiveAttribute in umlRdbms refines attributes {

+    check enforce uml (t:PrimitiveDataType |) {

+        a.type := t;

+    }

+    where (p2n:PrimitiveToName | p2n.primitive = t;) {

+        realize fa:AttributeToColumn |

+        fa.type := p2n;

+    }

+    map {

+        where () {

+            fa.leafs := Set(AttributeToColumn) {fa};

+        }

+    }

+}

+

+map complexAttributeAttributes in umlRdbms refines attributes {

+    check uml (ca:Attribute |

+        ca.type = c; ) {}

+    where (fao:NonLeafAttribute |

+        fao.attribute = ca; ) {}

+    map {

+        where () {

+            fa.name := fao.name + '_' + a.name;

+        }

+    }

+}

+

+map complexAttribute in umlRdbms refines attributes {

+    check uml (t:Class |) {

+        a.type = t;

+    }

+    where () {

+        realize fa:NonLeafAttribute |

+    }

+    map {            

+        where () {

+            fa.leafs := fao.fromAttributes.leafs;

+        }

+    }

+}

+

+map classPrimitiveAttributes in umlRdbms refines classAttributes, primitiveAttribute {}

+map classComplexAttributes in umlRdbms refines classAttributes, complexAttribute {}

+map complexAttributePrimitiveAttributes in umlRdbms refines complexAttributeAttributes, primitiveAttribute {}

+map complexAttributeComplexAttributes in umlRdbms refines complexAttributeAttributes, complexAttribute {}

+

+/*    -- column mapping

+*/

+map attributeColumns in umlRdbms {

+    check enforce rdbms (t:Table |) {

+        realize c:Column |

+        c.owner := t;

+        c.keys->size()=0;

+        c.foreignKeys->size()=0;

+    }

+    where (c2t:ClassToTable | c2t.table = t;) {

+        realize a2c:AttributeToColumn |

+        a2c.column := c;

+        c2t.fromAttributes.leafs->includes(a2c);

+        default a2c.owner := c2t; -- Check, not always a2c are owned by c2t, it maybe a nla!

+    }

+    map {

+        check enforce rdbms (ct:String |) {

+            c.type := ct;

+        }

+        where (p2n:PrimitiveToName |

+            p2n.typeName = ct;) {

+            a2c.type := p2n;

+            

+        }

+    }

+    map {

+        where () {

+            c.name := a2c.name;

+            a2c.name := c.name;

+        }

+    }

+    map {

+        where () {

+            c.kind := a2c.kind;

+            a2c.kind := c.kind;

+        }

+    }

+}

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtcas b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtcas
new file mode 100644
index 000000000..a31b5b7b2
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtcas
@@ -0,0 +1,1761 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvtc:CoreModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtc="http://www.eclipse.org/qvt/0.9/QVTcore" xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcore java://org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage"
+    name="UmlToRdbms.qvtc" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtc">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.umlRdbms" name="umlRdbms"
+      superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement">
+    <modelParameter xmi:id="qT.umlRdbms.uml" name="uml" usedPackage="SimpleUML.ecore.oclas#P.simpleuml"/>
+    <modelParameter xmi:id="qT.umlRdbms.rdbms" name="rdbms" usedPackage="SimpleRDBMS.ecore.oclas#P.simplerdbms"/>
+    <modelParameter usedPackage="UMLtoRDBMS.ecore.oclas#P.umltordbms"/>
+    <rule xsi:type="qvtc:Mapping" name="packageToSchema">
+      <ownedComment body="-- Package and Schema mapping&#xA;class PackageToSchema {&#xA;composite classesToTables : Set(ClassToTable) opposites owner;&#xA;composite primitivesToNames : Set(PrimitiveToName) opposites owner;&#xA;name : String;&#xA;-- uml&#xA;umlPackage : Package;&#xA;-- rdbms&#xA;schema : Schema;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="false" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern/>
+        <bottomPattern>
+          <variable xmi:id="qV.umlRdbms.packageToSchema.uml.bottom.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.packageToSchema.rdbms.bottom.s" name="s"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+              referredVariable="#qV.umlRdbms.packageToSchema.uml.bottom.p"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+              referredVariable="#qV.umlRdbms.packageToSchema.rdbms.bottom.s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.packageToSchema.bottom.p2s" name="p2s"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.packageToSchema.uml.bottom.p"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                  referredVariable="#qV.umlRdbms.packageToSchema.rdbms.bottom.s"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.packageToSchema.uml.bottom.p"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#qV.umlRdbms.packageToSchema.rdbms.bottom.s"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="primitiveToName" specification="#//@nestedPackage.0/@rule.2 #//@nestedPackage.0/@rule.3 #//@nestedPackage.0/@rule.4">
+      <ownedComment body="-- Primitive data type marshaling&#xA;class PrimitiveToName {&#xA;owner : PackageToSchema opposites primitivesToNames;&#xA;name : String;&#xA;-- uml&#xA;primitive : PrimitiveDataType;&#xA;-- rdbms&#xA;typeName : String;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="false" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.primitiveToName.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.primitiveToName.uml.bottom.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.primitiveToName.guard.p2s" name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.primitiveToName.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="integerToNumber" refinement="#//@nestedPackage.0/@rule.1">
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="false" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern/>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="Integer"/>
+            </conditionExpression>
+          </predicate>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="NUMBER"/>
+          </assignment>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <realizedVariable xmi:id="qV.umlRdbms.integerToNumber.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                      referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+                </source>
+                <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    stringSymbol="2"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="NUMBER"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"
+                referredVariable="#qV.umlRdbms.integerToNumber.bottom.p2n"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="booleanToBoolean" refinement="#//@nestedPackage.0/@rule.1">
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="false" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern/>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="Boolean"/>
+            </conditionExpression>
+          </predicate>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="BOOLEAN"/>
+          </assignment>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <realizedVariable xmi:id="qV.umlRdbms.booleanToBoolean.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                      referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+                </source>
+                <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    stringSymbol="2"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="BOOLEAN"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"
+                referredVariable="#qV.umlRdbms.booleanToBoolean.bottom.p2n"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="stringToVarchar" refinement="#//@nestedPackage.0/@rule.1">
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="false" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern/>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="String"/>
+            </conditionExpression>
+          </predicate>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="VARCHAR"/>
+          </assignment>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <realizedVariable xmi:id="qV.umlRdbms.stringToVarchar.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                      referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+                </source>
+                <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    stringSymbol="2"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="VARCHAR"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"
+                referredVariable="#qV.umlRdbms.stringToVarchar.bottom.p2n"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="flattening" specification="#//@nestedPackage.0/@rule.7 #//@nestedPackage.0/@rule.8">
+      <guardPattern/>
+      <bottomPattern/>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="classToTable">
+      <ownedComment body="query umlRdbms::getAllSupers(cls : SimpleUML::Class) : Set(SimpleUML::Class) {&#xA;cls.general->collect(gen | getAllSupers(gen))->including(cls)->asSet()&#xA;}&#xA;&#xA;query umlRdbms::getAllAttributes(cls :  SimpleUML::Class) : Set( SimpleUML::Attribute) {&#xA;getAllSupers(cls)->collect(c | c.attributes)&#xA;}&#xA;&#xA;query umlRdbms::getAllForwards(cls :  SimpleUML::Class) : Set( SimpleUML::Association) {&#xA;getAllSupers(cls)->collect(c | true)&#xA;}"/>
+      <ownedComment body="-- Class and Table mapping&#xA;class ClassToTable extends FromAttributeOwner, ToColumn {&#xA;owner : PackageToSchema opposites classesToTables;&#xA;composite associationToForeignKeys :&#xA;OrderedSet(AssociationToForeignKey) opposites owner;&#xA;name : String;&#xA;-- uml&#xA;umlClass : Class;&#xA;-- rdbms&#xA;table : Table;&#xA;primaryKey : Key;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classToTable.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="persistent"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+            <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.classToTable.uml.guard.p"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable.uml.bottom.c" name="c"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classToTable.rdbms.guard.s" name="s" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="&lt;>" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%60%%62%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                    referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="meta"/>
+            </conditionExpression>
+          </predicate>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="base"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Table.schema">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.guard.s"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable.rdbms.bottom.t" name="t"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.classToTable.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.classToTable.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.classToTable.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.guard.s"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.classToTable.guard.p2s" name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.classToTable.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+              referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.classToTable.bottom.c2t" name="c2t"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+      <local>
+        <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+            typedModel="#qT.umlRdbms.rdbms">
+          <guardPattern/>
+          <bottomPattern>
+            <predicate>
+              <conditionExpression xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Collection.includes..ocl.OclAny">
+                <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.0"
+                    referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.keys">
+                  <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                      referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.1"/>
+                </source>
+                <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                    referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.0"/>
+              </conditionExpression>
+            </predicate>
+            <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.owner">
+              <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+              <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                  referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.0"/>
+            </assignment>
+            <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+              <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="primary"/>
+              <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                  referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.0"/>
+            </assignment>
+            <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+              <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+              <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                  referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.1"/>
+            </assignment>
+            <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.keys">
+              <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.1"
+                  kind="Set">
+                <part xsi:type="pivot:CollectionItem" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+                  <item xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                      referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.0"/>
+                </part>
+              </value>
+              <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                  referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.1"/>
+            </assignment>
+            <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+              <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="NUMBER"/>
+              <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                  referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.1"/>
+            </assignment>
+            <realizedVariable name="pk" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"/>
+            <realizedVariable name="pc" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+          </bottomPattern>
+        </domain>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.primaryKey">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.0"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ToColumn.column">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.1"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+          </assignment>
+        </bottomPattern>
+        <local>
+          <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+              typedModel="#qT.umlRdbms.rdbms">
+            <guardPattern/>
+            <bottomPattern>
+              <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+                <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                  <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+                    <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                        referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+                  </source>
+                  <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      stringSymbol="_tid"/>
+                </value>
+                <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                    referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.1"/>
+              </assignment>
+              <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+                <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                  <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+                    <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                        referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+                  </source>
+                  <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      stringSymbol="_pk"/>
+                </value>
+                <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                    referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.0"/>
+              </assignment>
+            </bottomPattern>
+          </domain>
+          <guardPattern/>
+          <bottomPattern/>
+        </local>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="associationToForeignKey" refinement="#//@nestedPackage.0/@rule.5">
+      <ownedComment body="-- Association and ForeignKey mapping&#xA;class AssociationToForeignKey extends ToColumn {&#xA;referenced : ClassToTable;&#xA;owner : ClassToTable opposites associationToForeignKeys;&#xA;name : String;&#xA;-- uml&#xA;association : Association;&#xA;-- rdbms&#xA;foreignKey : ForeignKey;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.uml.guard.p" name="p"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.uml.guard.sc" name="sc"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.uml.guard.dc" name="dc"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+            <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+            <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+            <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.p"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey.uml.bottom.a"
+              name="a" type="SimpleUML.ecore.oclas#T.simpleuml.Association"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Table.schema">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.s"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.rk"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.dt"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.rk"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="primary"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.s" name="s"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.st" name="st"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.dt" name="dt"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.rk" name="rk"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Collection.includes..ocl.OclAny">
+              <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.2"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.foreignKeys">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+            </conditionExpression>
+          </predicate>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.ForeignKey.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.ForeignKey.refersTo">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.rk"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.foreignKeys">
+            <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.3"
+                kind="Set">
+              <part xsi:type="pivot:CollectionItem" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+                <item xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+              </part>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"
+              name="fk" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"/>
+          <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"
+              name="fc" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.guard.p2s"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.s"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.dc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.dt"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.dc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.associationToForeignKey.guard.p2s" name="p2s"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        <variable xmi:id="qV.umlRdbms.associationToForeignKey.guard.sc2t" name="sc2t"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        <variable xmi:id="qV.umlRdbms.associationToForeignKey.guard.dc2t" name="dc2t"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.referenced">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.guard.dc2t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.association">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.foreignKey">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ToColumn.column">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey.bottom.a2f"
+            name="a2f" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:IfExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+              <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                  type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+                <source xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                  <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                    <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                  </source>
+                  <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+                </source>
+                <argument xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                  <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                    <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                  </source>
+                  <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+                </argument>
+              </condition>
+              <elseExpression xsi:type="pivot:IfExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+                <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                    type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+                  <source xsi:type="pivot:OperationCallExp" name="&lt;>" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%60%%62%..ocl.OclSelf">
+                    <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                      <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                    </source>
+                    <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+                  </source>
+                  <argument xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                    <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                      <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                    </source>
+                    <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+                  </argument>
+                </condition>
+                <elseExpression xsi:type="pivot:IfExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+                  <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                      type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+                    <source xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                        referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                      <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                          referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                        <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                            referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                      </source>
+                      <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+                    </source>
+                    <argument xsi:type="pivot:OperationCallExp" name="&lt;>" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                        referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%60%%62%..ocl.OclSelf">
+                      <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                          referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                        <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                            referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                      </source>
+                      <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+                    </argument>
+                  </condition>
+                  <elseExpression xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                    <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                      <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                          referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                        <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                            referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                          <source xsi:type="pivot:PropertyCallExp" isRequired="false"
+                              type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+                          </source>
+                          <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                              stringSymbol="_"/>
+                        </source>
+                        <argument xsi:type="pivot:PropertyCallExp" isRequired="false"
+                            type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                            referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                          <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                              referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                        </argument>
+                      </source>
+                      <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                          stringSymbol="_"/>
+                    </source>
+                    <argument xsi:type="pivot:PropertyCallExp" isRequired="false"
+                        type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
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+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+                    </argument>
+                  </elseExpression>
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+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                    <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                      <source xsi:type="pivot:PropertyCallExp" isRequired="false"
+                          type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                          referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
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+                            referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                      </source>
+                      <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                          stringSymbol="_"/>
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+                    <argument xsi:type="pivot:PropertyCallExp" isRequired="false"
+                        type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
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+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+                    </argument>
+                  </thenExpression>
+                </elseExpression>
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+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
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+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
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+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+              <source xsi:type="pivot:OperationCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OrderedCollection.first">
+                <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.4"
+                    referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.column">
+                  <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.rk"/>
+                </source>
+              </source>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="attributes" refinement="#//@nestedPackage.0/@rule.5"
+        specification="#//@nestedPackage.0/@rule.9 #//@nestedPackage.0/@rule.10 #//@nestedPackage.0/@rule.11 #//@nestedPackage.0/@rule.12">
+      <ownedComment body="-- attribute mapping&#xA;abstract class FromAttributeOwner {&#xA;composite fromAttributes : Set(FromAttribute) opposites owner;&#xA;}&#xA;abstract class FromAttribute {&#xA;name : String;&#xA;kind : String;&#xA;owner : FromAttributeOwner opposites fromAttributes;&#xA;leafs : Set(AttributeToColumn);&#xA;-- uml&#xA;attribute : Attribute;&#xA;}&#xA;abstract class ToColumn {&#xA;-- rdbms&#xA;column : Column;&#xA;}&#xA;class NonLeafAttribute extends FromAttributeOwner, FromAttribute {&#xA;leafs := fromAttributes.leafs;&#xA;}&#xA;class AttributeToColumn extends FromAttribute, ToColumn {&#xA;type : PrimitiveToName;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.attributes.uml.guard.c" name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.attributes.uml.bottom.a" name="a"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <variable xmi:id="qV.umlRdbms.attributes.guard.fao" name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.attributes.bottom.fa" name="fa" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                  referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="classAttributes" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.13 #//@nestedPackage.0/@rule.14">
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.classAttributes.guard.fao"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.classAttributes.guard.fao" name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+      </guardPattern>
+      <bottomPattern/>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                  referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="primitiveAttribute" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.13 #//@nestedPackage.0/@rule.15">
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.primitiveAttribute.uml.guard.t" name="t" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+            <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredVariable="#qV.umlRdbms.primitiveAttribute.uml.guard.t"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </assignment>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#qV.umlRdbms.primitiveAttribute.guard.p2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredVariable="#qV.umlRdbms.primitiveAttribute.uml.guard.t"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.primitiveAttribute.guard.p2n" name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AttributeToColumn.type">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveAttribute.guard.p2n"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.primitiveAttribute.bottom.fa" name="fa"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+            <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.5"
+                kind="Set">
+              <part xsi:type="pivot:CollectionItem" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+                <item xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                    referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+              </part>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttributeAttributes" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.15 #//@nestedPackage.0/@rule.16">
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.complexAttributeAttributes.uml.guard.ca"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.complexAttributeAttributes.uml.guard.ca" name="ca"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                  referredVariable="#qV.umlRdbms.complexAttributeAttributes.guard.fao"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.complexAttributeAttributes.uml.guard.ca"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.complexAttributeAttributes.guard.fao" name="fao"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+      </guardPattern>
+      <bottomPattern/>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+                  <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                      referredVariable="#qV.umlRdbms.complexAttributeAttributes.guard.fao"/>
+                </source>
+                <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    stringSymbol="_"/>
+              </source>
+              <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </argument>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttribute" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.14 #//@nestedPackage.0/@rule.16">
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.complexAttribute.uml.guard.t" name="t" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.complexAttribute.uml.guard.t"/>
+            </conditionExpression>
+          </predicate>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <realizedVariable xmi:id="qV.umlRdbms.complexAttribute.bottom.fa" name="fa"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+            <value xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.6"
+                implicit="true" referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.Set.collect..T">
+              <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.7"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttributeOwner.fromAttributes">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+                    referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+              </source>
+              <body xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.5"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+                <source xsi:type="pivot:VariableExp" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                    implicit="true" referredVariable="#//@nestedPackage.0/@rule.12/@local.0/@bottomPattern/@assignment.0/@value/@iterator.0"/>
+              </body>
+              <iterator name="1_" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                  implicit="true" representedParameter="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i0i.ocl.Set.collect..T"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                referredVariable="#qV.umlRdbms.complexAttribute.bottom.fa"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="classPrimitiveAttributes" refinement="#//@nestedPackage.0/@rule.9 #//@nestedPackage.0/@rule.10">
+      <guardPattern/>
+      <bottomPattern/>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="classComplexAttributes" refinement="#//@nestedPackage.0/@rule.9 #//@nestedPackage.0/@rule.12">
+      <guardPattern/>
+      <bottomPattern/>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttributePrimitiveAttributes" refinement="#//@nestedPackage.0/@rule.11 #//@nestedPackage.0/@rule.10">
+      <guardPattern/>
+      <bottomPattern/>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttributeComplexAttributes" refinement="#//@nestedPackage.0/@rule.11 #//@nestedPackage.0/@rule.12">
+      <guardPattern/>
+      <bottomPattern/>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="attributeColumns">
+      <ownedComment body="-- column mapping"/>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.attributeColumns.rdbms.guard.t" name="t" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Real.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Integer"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Collection.size">
+                <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.0"
+                    referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.keys">
+                  <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                      referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+                </source>
+              </source>
+              <argument xsi:type="pivot:UnlimitedNaturalLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#UnlimitedNatural"
+                  unlimitedNaturalSymbol="0"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Real.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Integer"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Collection.size">
+                <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.2"
+                    referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.foreignKeys">
+                  <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                      referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+                </source>
+              </source>
+              <argument xsi:type="pivot:UnlimitedNaturalLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#UnlimitedNatural"
+                  unlimitedNaturalSymbol="0"/>
+            </conditionExpression>
+          </predicate>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.guard.t"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.attributeColumns.rdbms.bottom.c" name="c"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.attributeColumns.guard.c2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.guard.t"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.attributeColumns.guard.c2t" name="c2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+      </guardPattern>
+      <bottomPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Collection.includes..ocl.OclAny">
+            <source xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.6"
+                implicit="true" referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.Set.collect..T">
+              <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.7"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttributeOwner.fromAttributes">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                    referredVariable="#qV.umlRdbms.attributeColumns.guard.c2t"/>
+              </source>
+              <body xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.5"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+                <source xsi:type="pivot:VariableExp" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                    implicit="true" referredVariable="#//@nestedPackage.0/@rule.17/@bottomPattern/@predicate.0/@conditionExpression/@source/@iterator.0"/>
+              </body>
+              <iterator name="1_" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                  implicit="true" representedParameter="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i0i.ocl.Set.collect..T"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+          </conditionExpression>
+        </predicate>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ToColumn.column">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.attributeColumns.guard.c2t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.attributeColumns.bottom.a2c" name="a2c"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"/>
+      </bottomPattern>
+      <local>
+        <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+            typedModel="#qT.umlRdbms.rdbms">
+          <guardPattern>
+            <variable name="ct" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+          </guardPattern>
+          <bottomPattern>
+            <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+              <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredVariable="#//@nestedPackage.0/@rule.17/@local.0/@domain.0/@guardPattern/@variable.0"/>
+              <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                  referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+            </assignment>
+          </bottomPattern>
+        </domain>
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                    referredVariable="#//@nestedPackage.0/@rule.17/@local.0/@guardPattern/@variable.0"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredVariable="#//@nestedPackage.0/@rule.17/@local.0/@domain.0/@guardPattern/@variable.0"/>
+            </conditionExpression>
+          </predicate>
+          <variable name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AttributeToColumn.type">
+            <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                referredVariable="#//@nestedPackage.0/@rule.17/@local.0/@guardPattern/@variable.0"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                  referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+              <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                  referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+  </nestedPackage>
+  <nestedPackage xmi:id="P.$$" name="$$" nsPrefix="orphanage" nsURI="http://www.eclipse.org/ocl/3.1.0/orphanage">
+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.8 #//@nestedPackage.1/@ownedType.9"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.9"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.10 #//@nestedPackage.1/@ownedType.11"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.11"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.12 #//@nestedPackage.1/@ownedType.13"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.14"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:BagType" name="Bag" superClass="#//@nestedPackage.1/@ownedType.15"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Bag">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..BagT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.16"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.17"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.17"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.18"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.18"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.19"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.19"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.15"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.20"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+  </nestedPackage>
+</qvtc:CoreModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvti b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvti
new file mode 100644
index 000000000..ed1c82fcd
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvti
@@ -0,0 +1,519 @@
+import Simpleuml: 'http://www.eclipse.org/qvt/examples/0.1/simpleUML';
+import Simplerdbms: 'http://www.eclipse.org/qvt/examples/0.1/SimpleRDBMS';
+import Umltordbms: 'http://www.eclipse.org/qvt/examples/0.1/UMLtoRDBMS';
+
+transformation umlRdbms {
+    uml imports Simpleuml; 
+    rdbms imports Simplerdbms; 
+    middle imports Umltordbms; 
+}
+
+map packageToSchema_LM in umlRdbms {        
+    check uml (p:Package    ) {
+    }        
+    enforce middle (    ) {
+        realize p2s:PackageToSchema    }    
+    where (    ) {
+        
+        p2s.name := p.name;        
+        p2s.umlPackage := p;    }
+}
+
+map packageToSchema_MR in umlRdbms {        
+    enforce rdbms (    ) {
+        realize s:Schema    }        
+    check middle (p2s:PackageToSchema    ) {
+    }    
+    where (    ) {
+        
+        p2s.schema := s;        
+        s.name := p2s.name;    }
+}
+
+map integerToNumber_LM in umlRdbms {        
+    check uml (p:Package,
+        prim:PrimitiveDataType    ) {
+    }        
+    enforce middle (p2s:PackageToSchema    ) {
+        realize p2n:IntegerToNumber    }    
+    where (p2s.umlPackage.=(p);
+        prim.namespace.=(p);
+        prim.name.=('Integer');
+    ) {
+        
+        p2n.owner := p2s;        
+        p2n.name := prim.name.+('2').+('NUMBER');        
+        p2n.primitive := prim;    }
+}
+
+map integerToNumber_MR in umlRdbms {        
+    enforce rdbms (    ) {
+        realize sqlType:String    }        
+    check middle (p2s:PackageToSchema,
+        p2n:IntegerToNumber    ) {
+    }    
+    where (p2n.owner.=(p2s);
+    ) {
+        
+        p2n.typeName := sqlType;        
+        sqlType := 'NUMBER';    }
+}
+
+map booleanToBoolean_LM in umlRdbms {        
+    check uml (p:Package,
+        prim:PrimitiveDataType    ) {
+    }        
+    enforce middle (p2s:PackageToSchema    ) {
+        realize p2n:BooleanToBoolean    }    
+    where (p2s.umlPackage.=(p);
+        prim.namespace.=(p);
+        prim.name.=('Boolean');
+    ) {
+        
+        p2n.owner := p2s;        
+        p2n.primitive := prim;        
+        p2n.name := prim.name.+('2').+('BOOLEAN');    }
+}
+
+map booleanToBoolean_MR in umlRdbms {        
+    enforce rdbms (    ) {
+        realize sqlType:String    }        
+    check middle (p2s:PackageToSchema,
+        p2n:BooleanToBoolean    ) {
+    }    
+    where (p2n.owner.=(p2s);
+    ) {
+        
+        p2n.typeName := sqlType;        
+        sqlType := 'BOOLEAN';    }
+}
+
+map stringToVarchar_MR in umlRdbms {        
+    enforce rdbms (    ) {
+        realize sqlType:String    }        
+    check middle (p2s:PackageToSchema,
+        p2n:StringToVarchar    ) {
+    }    
+    where (p2n.owner.=(p2s);
+    ) {
+        
+        p2n.typeName := sqlType;        
+        sqlType := 'VARCHAR';    }
+}
+
+map stringToVarchar_LM in umlRdbms {        
+    check uml (p:Package,
+        prim:PrimitiveDataType    ) {
+    }        
+    enforce middle (p2s:PackageToSchema    ) {
+        realize p2n:StringToVarchar    }    
+    where (p2s.umlPackage.=(p);
+        prim.namespace.=(p);
+        prim.name.=('String');
+    ) {
+        
+        p2n.primitive := prim;        
+        p2n.name := prim.name.+('2').+('VARCHAR');        
+        p2n.owner := p2s;    }
+}
+
+map classToTable_LM in umlRdbms {        
+    check uml (p:Package,
+        c:Class    ) {
+    }        
+    enforce middle (p2s:PackageToSchema    ) {
+        realize c2t:ClassToTable    }    
+    where (p2s.umlPackage.=(p);
+        c.kind.=('persistent');
+        c.namespace.=(p);
+    ) {
+        
+        c2t.umlClass := c;        
+        c2t.owner := p2s;        
+        c2t.name := c.name;    }
+}
+
+map classToTable_MR in umlRdbms {        
+    enforce rdbms (s:Schema    ) {
+        realize t:Table,
+        realize pk:Key,
+        realize pc:Column    }        
+    check middle (p2s:PackageToSchema,
+        c2t:ClassToTable    ) {
+    }    
+    where (p2s.schema.=(s);
+        c2t.owner.=(p2s);
+    ) {
+        
+        c2t.column := pc;        
+        t.name := c2t.name;        
+        c2t.primaryKey := pk;        
+        c2t.table := t;        
+        t.kind := 'base';        
+        t.schema := s;        
+        pk.owner := t;        
+        pk.kind := 'primary';        
+        pc.owner := t;        
+        pc.keys := Set{pk};        
+        pc.type := 'NUMBER';        
+        pc.name := t.name.+('_tid');        
+        pk.name := t.name.+('_pk');    }
+}
+
+map associationToForeignKey_LM in umlRdbms {        
+    check uml (p:Package,
+        sc:Class,
+        dc:Class,
+        a:Association    ) {
+    }        
+    enforce middle (p2s:PackageToSchema,
+        sc2t:ClassToTable,
+        dc2t:ClassToTable    ) {
+        realize a2f:AssociationToForeignKey    }    
+    where (sc2t.umlClass.=(sc);
+        dc2t.umlClass.=(dc);
+        sc2t.owner.=(p2s);
+        p2s.umlPackage.=(p);
+        a.namespace.=(p);
+        a.destination.=(dc);
+        a.source.=(sc);
+        sc.namespace.=(p);
+    ) {
+        
+        a2f.association := a;        
+        a.name := if a.destination.=(dc).and(a.source.=(sc)) then a2f.name else a.name endif;        
+        a2f.referenced := dc2t;        
+        a2f.owner := sc2t;        
+        a2f.name := if a.destination.=(dc).and(a.source.=(sc)) then a.name else if a.destination.<>(dc).and(a.source.=(sc)) then dc.name.+('_').+(a.name) else if a.destination.=(dc).and(a.source.<>(sc)) then a.name.+('_').+(sc.name) else dc.name.+('_').+(a.name).+('_').+(sc.name) endif endif endif;    }
+}
+
+map associationToForeignKey_MR in umlRdbms {        
+    enforce rdbms (s:Schema,
+        st:Table,
+        dt:Table,
+        rk:Key    ) {
+        realize fk:ForeignKey,
+        realize fc:Column    }        
+    check middle (p2s:PackageToSchema,
+        sc2t:ClassToTable,
+        dc2t:ClassToTable,
+        a2f:AssociationToForeignKey    ) {
+    }    
+    where (p2s.schema.=(s);
+        sc2t.owner.=(p2s);
+        sc2t.table.=(st);
+        dc2t.table.=(dt);
+        a2f.referenced.=(dc2t);
+        a2f.owner.=(sc2t);
+        rk.kind.=('primary');
+        st.schema.=(s);
+        rk.owner.=(dt);
+    ) {
+        
+        fk.name := a2f.name;        
+        a2f.column := fc;        
+        fc.type := rk.column->first().type;        
+        fc.name := a2f.name.+('_tid');        
+        a2f.foreignKey := fk;        
+        fk.owner := st;        
+        fc.owner := st;        
+        fk.refersTo := rk;        
+        fc.foreignKeys := Set{fk};    }
+}
+
+map classPrimitiveAttributes_LM in umlRdbms {        
+    check uml (t:PrimitiveDataType,
+        c:Class,
+        a:Attribute    ) {
+    }        
+    enforce middle (fao:ClassToTable,
+        p2n:PrimitiveToName    ) {
+        realize fa:AttributeToColumn    }    
+    where (p2n.primitive.=(t);
+        fao.umlClass.=(c);
+        a.owner.=(c);
+        a.type.=(t);
+    ) {
+        
+        fa.kind := a.kind;        
+        fa.attribute := a;        
+        fa.type := p2n;        
+        fa.owner := fao;        
+        fa.leafs := Set{fa};        
+        fa.kind := a.kind;        
+        fa.owner := fao;        
+        fa.name := a.name;        
+        fa.attribute := a;    }
+}
+
+map classComplexAttributes_LM in umlRdbms {        
+    check uml (t:Class,
+        c:Class,
+        a:Attribute    ) {
+    }        
+    enforce middle (fao:ClassToTable    ) {
+        realize fa:NonLeafAttribute    }    
+    where (fao.umlClass.=(c);
+        a.type.=(t);
+        a.owner.=(c);
+    ) {
+        
+        fa.name := a.name;        
+        fa.leafs := fao.fromAttributes->collect(1_ : umltordbms::FromAttribute[?] | 1_.leafs);        
+        fa.attribute := a;        
+        fa.kind := a.kind;        
+        fa.attribute := a;        
+        fa.owner := fao;        
+        fa.owner := fao;        
+        fa.kind := a.kind;    }
+}
+
+map complexAttributePrimitiveAttributes_LM in umlRdbms {        
+    check uml (ca:Attribute,
+        c:Class,
+        t:PrimitiveDataType,
+        a:Attribute    ) {
+    }        
+    enforce middle (fao:NonLeafAttribute,
+        p2n:PrimitiveToName    ) {
+        realize fa:AttributeToColumn    }    
+    where (fao.attribute.=(ca);
+        p2n.primitive.=(t);
+        a.owner.=(c);
+        ca.type.=(c);
+        a.owner.=(c);
+        a.type.=(t);
+    ) {
+        
+        fa.name := fao.name.+('_').+(a.name);        
+        fa.owner := fao;        
+        fa.kind := a.kind;        
+        fa.attribute := a;        
+        fa.attribute := a;        
+        fa.leafs := Set{fa};        
+        fa.type := p2n;        
+        fa.owner := fao;        
+        fa.kind := a.kind;    }
+}
+
+map complexAttributeComplexAttributes_LM in umlRdbms {        
+    check uml (ca:Attribute,
+        c:Class,
+        t:Class,
+        a:Attribute    ) {
+    }        
+    enforce middle (fao:NonLeafAttribute    ) {
+        realize fa:NonLeafAttribute    }    
+    where (fao.attribute.=(ca);
+        a.owner.=(c);
+        a.type.=(t);
+        a.owner.=(c);
+        ca.type.=(c);
+    ) {
+        
+        fa.kind := a.kind;        
+        fa.leafs := fao.fromAttributes->collect(1_ : umltordbms::FromAttribute[?] | 1_.leafs);        
+        fa.kind := a.kind;        
+        fa.name := fao.name.+('_').+(a.name);        
+        fa.owner := fao;        
+        fa.owner := fao;        
+        fa.attribute := a;        
+        fa.attribute := a;    }
+}
+
+map attributeColumns_MR in umlRdbms {        
+    enforce rdbms (t:Table,
+        ct:String    ) {
+        realize c:Column    }        
+    check middle (c2t:ClassToTable,
+        p2n:PrimitiveToName,
+        a2c:AttributeToColumn    ) {
+    }    
+    where (c2t.table.=(t);
+        p2n.typeName.=(ct);
+        c2t.fromAttributes->collect(1_ : umltordbms::FromAttribute[?] | 1_.leafs)->includes(a2c);
+        a2c.owner.=(c2t);
+        a2c.type.=(p2n);
+    ) {
+        
+        c.name := a2c.name;        
+        c.kind := a2c.kind;        
+        a2c.column := c;        
+        c.owner := t;        
+        c.type := ct;    }
+}
+
+map __root__ in umlRdbms {    
+    where (    ) {
+    }
+
+    for p in simpleuml::Package.allInstances() {
+        call packageToSchema_LM {
+            p:= p; 
+        }
+
+    }
+
+    for p2s in umltordbms::PackageToSchema.allInstances() {
+        call packageToSchema_MR {
+            p2s:= p2s; 
+        }
+
+    }
+
+    for c in simpleuml::Class.allInstances() {
+        call classToTable_LM {
+            c:= c; 
+            p:= c.namespace; 
+            p2s:= c.namespace.middle; 
+        }
+
+    }
+
+    for c2t in umltordbms::ClassToTable.allInstances() {
+        call classToTable_MR {
+            c2t:= c2t; 
+            p2s:= c2t.owner; 
+            s:= c2t.owner.schema; 
+        }
+
+    }
+
+    for a in simpleuml::Association.allInstances() {
+        call associationToForeignKey_LM {
+            a:= a; 
+            dc:= a.destination; 
+            p:= a.namespace; 
+            sc:= a.source; 
+            sc2t:= a.source.middle; 
+            dc2t:= a.destination.middle; 
+            p2s:= a.source.middle.owner; 
+        }
+
+    }
+
+    for a2f in umltordbms::AssociationToForeignKey.allInstances() {
+        
+        for rk in simplerdbms::Key.allInstances() {
+            call associationToForeignKey_MR {
+                a2f:= a2f; 
+                rk:= rk; 
+                dc2t:= a2f.referenced; 
+                sc2t:= a2f.owner; 
+                s:= a2f.owner.table.schema; 
+                st:= a2f.owner.table; 
+                dt:= a2f.referenced.table; 
+                p2s:= a2f.owner.owner; 
+            }
+        }
+    }
+
+    for prim in simpleuml::PrimitiveDataType.allInstances() {
+        call integerToNumber_LM {
+            prim:= prim; 
+            p:= prim.namespace; 
+            p2s:= prim.namespace.middle; 
+        }
+
+    }
+
+    for p2n in umltordbms::IntegerToNumber.allInstances() {
+        call integerToNumber_MR {
+            p2n:= p2n; 
+            p2s:= p2n.owner; 
+        }
+
+    }
+
+    for prim in simpleuml::PrimitiveDataType.allInstances() {
+        call booleanToBoolean_LM {
+            prim:= prim; 
+            p:= prim.namespace; 
+            p2s:= prim.namespace.middle; 
+        }
+
+    }
+
+    for prim in simpleuml::PrimitiveDataType.allInstances() {
+        call stringToVarchar_LM {
+            prim:= prim; 
+            p:= prim.namespace; 
+            p2s:= prim.namespace.middle; 
+        }
+
+    }
+
+    for a in simpleuml::Attribute.allInstances() {
+        call classPrimitiveAttributes_LM {
+            a:= a; 
+            t:= a.type; 
+            c:= a.owner; 
+            fao:= a.owner.middle; 
+            p2n:= a.type.middle; 
+        }
+
+    }
+
+    for a in simpleuml::Attribute.allInstances() {
+        call classComplexAttributes_LM {
+            a:= a; 
+            c:= a.owner; 
+            t:= a.type; 
+            fao:= a.owner.middle; 
+        }
+
+    }
+
+    for a in simpleuml::Attribute.allInstances() {
+        for fao in umltordbms::NonLeafAttribute.allInstances() {
+            call complexAttributeComplexAttributes_LM {
+                fao:= fao; 
+                a:= a; 
+                ca:= fao.attribute; 
+                c:= a.owner; 
+                t:= a.type; 
+            }
+        }
+    }
+
+    for a in simpleuml::Attribute.allInstances() {
+        for ca in simpleuml::Attribute.allInstances() {
+            call complexAttributePrimitiveAttributes_LM {
+                a:= a; 
+                ca:= ca; 
+                t:= a.type; 
+                c:= a.owner; 
+                p2n:= a.type.middle; 
+                fao:= "<null>"."<null>"; 
+            }
+        }
+    }
+
+    for p2n in umltordbms::BooleanToBoolean.allInstances() {
+        call booleanToBoolean_MR {
+            p2n:= p2n; 
+            p2s:= p2n.owner; 
+        }
+
+    }
+
+    for p2n in umltordbms::StringToVarchar.allInstances() {
+        call stringToVarchar_MR {
+            p2n:= p2n; 
+            p2s:= p2n.owner; 
+        }
+
+    }
+
+    for a2c in umltordbms::AttributeToColumn.allInstances() {
+        call attributeColumns_MR {
+            a2c:= a2c; 
+            c2t:= a2c.owner; 
+            p2n:= a2c.type; 
+            ct:= a2c.type.typeName; 
+            t:= a2c.owner.table; 
+        }
+
+    }
+
+}
\ No newline at end of file
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtias b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtias
new file mode 100644
index 000000000..4c99f713b
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtias
@@ -0,0 +1,2956 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvti:ImperativeModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase" xmlns:qvti="http://www.eclipse.org/qvt/0.9/QVTimperative"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage http://www.eclipse.org/qvt/0.9/QVTimperative java://org.eclipse.qvtd.pivot.qvtimperative.QVTimperativePackage"
+    name="UmlToRdbms.qvti" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvti">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.umlRdbms" name="umlRdbms">
+    <modelParameter xmi:id="qT.umlRdbms.uml" name="uml" usedPackage="SimpleUML.ecore.oclas#P.simpleuml"/>
+    <modelParameter xmi:id="qT.umlRdbms.rdbms" name="rdbms" usedPackage="SimpleRDBMS.ecore.oclas#P.simplerdbms"/>
+    <modelParameter xmi:id="qT.umlRdbms.middle" name="middle" usedPackage="UMLtoRDBMS.ecore.oclas#P.umltordbms"/>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.packageToSchema_LM" name="packageToSchema_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.packageToSchema_LM.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.packageToSchema_LM.middle.bottom.p2s"
+              name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+              referredVariable="#qV.umlRdbms.packageToSchema_LM.uml.guard.p"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema_LM.middle.bottom.p2s"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.packageToSchema_LM.uml.guard.p"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema_LM.middle.bottom.p2s"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.packageToSchema_MR" name="packageToSchema_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.packageToSchema_MR.rdbms.bottom.s"
+              name="s" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.packageToSchema_MR.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+              referredVariable="#qV.umlRdbms.packageToSchema_MR.rdbms.bottom.s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema_MR.middle.guard.p2s"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.packageToSchema_MR.middle.guard.p2s"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+              referredVariable="#qV.umlRdbms.packageToSchema_MR.rdbms.bottom.s"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.integerToNumber_LM" name="integerToNumber_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.integerToNumber_LM.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable xmi:id="qV.umlRdbms.integerToNumber_LM.uml.guard.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.integerToNumber_LM.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.integerToNumber_LM.middle.bottom.p2n"
+              name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.integerToNumber_LM.middle.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.integerToNumber_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#qV.umlRdbms.integerToNumber_LM.uml.guard.prim"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.integerToNumber_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#qV.umlRdbms.integerToNumber_LM.uml.guard.prim"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="Integer"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.integerToNumber_LM.uml.guard.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="2"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="NUMBER"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"
+              referredVariable="#qV.umlRdbms.integerToNumber_LM.middle.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#qV.umlRdbms.integerToNumber_LM.uml.guard.prim"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.integerToNumber_LM.middle.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.integerToNumber_LM.middle.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.integerToNumber_LM.middle.bottom.p2n"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.integerToNumber_MR" name="integerToNumber_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.integerToNumber_MR.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.integerToNumber_MR.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable xmi:id="qV.umlRdbms.integerToNumber_MR.middle.guard.p2n" name="p2n"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#qV.umlRdbms.integerToNumber_MR.middle.guard.p2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.integerToNumber_MR.middle.guard.p2s"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#qV.umlRdbms.integerToNumber_MR.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.integerToNumber_MR.middle.guard.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.integerToNumber_MR.rdbms.bottom.sqlType">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="NUMBER"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.booleanToBoolean_MR" name="booleanToBoolean_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.booleanToBoolean_MR.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.booleanToBoolean_MR.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable xmi:id="qV.umlRdbms.booleanToBoolean_MR.middle.guard.p2n" name="p2n"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#qV.umlRdbms.booleanToBoolean_MR.middle.guard.p2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.booleanToBoolean_MR.middle.guard.p2s"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#qV.umlRdbms.booleanToBoolean_MR.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.booleanToBoolean_MR.middle.guard.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.booleanToBoolean_MR.rdbms.bottom.sqlType">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="BOOLEAN"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.booleanToBoolean_LM" name="booleanToBoolean_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.booleanToBoolean_LM.uml.guard.p" name="p"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable xmi:id="qV.umlRdbms.booleanToBoolean_LM.uml.guard.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.booleanToBoolean_LM.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.booleanToBoolean_LM.middle.bottom.p2n"
+              name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.booleanToBoolean_LM.middle.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.booleanToBoolean_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
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+                  referredVariable="#qV.umlRdbms.booleanToBoolean_LM.uml.guard.prim"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="Boolean"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
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+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.booleanToBoolean_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.booleanToBoolean_LM.middle.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.booleanToBoolean_LM.middle.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#qV.umlRdbms.booleanToBoolean_LM.uml.guard.prim"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.booleanToBoolean_LM.middle.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
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+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
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+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
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+                    referredVariable="#qV.umlRdbms.booleanToBoolean_LM.uml.guard.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="2"/>
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+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="BOOLEAN"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"
+              referredVariable="#qV.umlRdbms.booleanToBoolean_LM.middle.bottom.p2n"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.stringToVarchar_MR" name="stringToVarchar_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.stringToVarchar_MR.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.stringToVarchar_MR.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable xmi:id="qV.umlRdbms.stringToVarchar_MR.middle.guard.p2n" name="p2n"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
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+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
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+              referredVariable="#qV.umlRdbms.stringToVarchar_MR.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
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+        <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.stringToVarchar_MR.rdbms.bottom.sqlType">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
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+      </bottomPattern>
+    </rule>
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+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
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+          <variable xmi:id="qV.umlRdbms.stringToVarchar_LM.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable xmi:id="qV.umlRdbms.stringToVarchar_LM.uml.guard.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
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+        <bottomPattern/>
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+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
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+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.stringToVarchar_LM.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
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+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.stringToVarchar_LM.middle.bottom.p2n"
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+        </bottomPattern>
+      </domain>
+      <guardPattern>
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+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
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+                stringSymbol="String"/>
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+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
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+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
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+                stringSymbol="VARCHAR"/>
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+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
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+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
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+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.classToTable_MR" name="classToTable_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
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+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable_MR.rdbms.bottom.t" name="t"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable_MR.rdbms.bottom.pk" name="pk"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"/>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable_MR.rdbms.bottom.pc" name="pc"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
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+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classToTable_MR.middle.guard.p2s" name="p2s"
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+          <variable xmi:id="qV.umlRdbms.classToTable_MR.middle.guard.c2t" name="c2t"
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+        <bottomPattern/>
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+      <guardPattern>
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+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
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+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ToColumn.column">
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+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
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+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.guard.s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pk"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="primary"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pk"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pc"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.keys">
+          <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.0"
+              kind="Set">
+            <part xsi:type="pivot:CollectionItem" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+              <item xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                  referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pk"/>
+            </part>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pc"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="NUMBER"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pc"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
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+                  referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.t"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="_tid"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pc"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
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+                  referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.t"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="_pk"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pk"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.classToTable_LM" name="classToTable_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classToTable_LM.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable xmi:id="qV.umlRdbms.classToTable_LM.uml.guard.c" name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classToTable_LM.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable_LM.middle.bottom.c2t"
+              name="c2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.classToTable_LM.middle.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.classToTable_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.classToTable_LM.uml.guard.c"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.classToTable_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.classToTable_LM.uml.guard.c"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="persistent"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+              referredVariable="#qV.umlRdbms.classToTable_LM.uml.guard.c"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable_LM.middle.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.classToTable_LM.middle.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable_LM.middle.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.classToTable_LM.uml.guard.c"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable_LM.middle.bottom.c2t"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.associationToForeignKey_LM" name="associationToForeignKey_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_LM.uml.guard.p" name="p"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc" name="sc"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc" name="dc"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_LM.uml.guard.a" name="a"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Association"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_LM.middle.guard.p2s"
+              name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_LM.middle.guard.sc2t"
+              name="sc2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_LM.middle.guard.dc2t"
+              name="dc2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey_LM.middle.bottom.a2f"
+              name="a2f" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.guard.dc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
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+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.guard.p2s"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
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+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.referenced">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.guard.dc2t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:IfExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+            <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+              <source xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                </source>
+                <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc"/>
+              </source>
+              <argument xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                </source>
+                <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>
+              </argument>
+            </condition>
+            <elseExpression xsi:type="pivot:IfExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+              <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                  type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+                <source xsi:type="pivot:OperationCallExp" name="&lt;>" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%60%%62%..ocl.OclSelf">
+                  <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
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+                        referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                  </source>
+                  <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc"/>
+                </source>
+                <argument xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                  <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
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+                        referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                  </source>
+                  <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>
+                </argument>
+              </condition>
+              <elseExpression xsi:type="pivot:IfExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+                <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                    type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+                  <source xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                    <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                      <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                    </source>
+                    <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc"/>
+                  </source>
+                  <argument xsi:type="pivot:OperationCallExp" name="&lt;>" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%60%%62%..ocl.OclSelf">
+                    <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
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+                          referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                    </source>
+                    <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>
+                  </argument>
+                </condition>
+                <elseExpression xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
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+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
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+                      <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                          referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                        <source xsi:type="pivot:PropertyCallExp" isRequired="false"
+                            type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                            referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
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+                        </source>
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+                            stringSymbol="_"/>
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+                          type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                          referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
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+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
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+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
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+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
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+          </value>
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+              referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.owner">
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+              referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.guard.sc2t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.bottom.a2f"/>
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+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+          <value xsi:type="pivot:IfExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+            <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
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+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
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+        </assignment>
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+              name="rk" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"/>
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+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey_MR.rdbms.bottom.fk"
+              name="fk" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"/>
+          <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey_MR.rdbms.bottom.fc"
+              name="fc" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
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+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
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+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_MR.middle.guard.p2s"
+              name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_MR.middle.guard.sc2t"
+              name="sc2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_MR.middle.guard.dc2t"
+              name="dc2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_MR.middle.guard.a2f"
+              name="a2f" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"/>
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+        <bottomPattern/>
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+        <bottomPattern>
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+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.23"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.15"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.24"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.25"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.17"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.26"
+        elementType="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:SelfType http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:SelfType http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+  </nestedPackage>
+</qvti:ImperativeModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtm.qvtcas b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtm.qvtcas
new file mode 100644
index 000000000..692e61cf6
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtm.qvtcas
@@ -0,0 +1,2569 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvtc:CoreModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtc="http://www.eclipse.org/qvt/0.9/QVTcore" xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcore java://org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage"
+    name="UmlToRdbms.qvtm.qvtc" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtm.qvtc">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.umlRdbms" name="umlRdbms"
+      superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement">
+    <ownedComment body="/* Enforce uml to rdbms */"/>
+    <modelParameter xmi:id="qT.umlRdbms.uml" name="uml" usedPackage="SimpleUML.ecore.oclas#P.simpleuml"/>
+    <modelParameter xmi:id="qT.umlRdbms.rdbms" name="rdbms" usedPackage="SimpleRDBMS.ecore.oclas#P.simplerdbms"/>
+    <modelParameter usedPackage="UMLtoRDBMS.ecore.oclas#P.umltordbms"/>
+    <rule xsi:type="qvtc:Mapping" name="packageToSchema">
+      <ownedComment body="-- Package and Schema mapping&#xA;class PackageToSchema {&#xA;composite classesToTables : Set(ClassToTable) opposites owner;&#xA;composite primitivesToNames : Set(PrimitiveToName) opposites owner;&#xA;name : String;&#xA;-- uml&#xA;umlPackage : Package;&#xA;-- rdbms&#xA;schema : Schema;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern/>
+        <bottomPattern>
+          <variable xmi:id="qV.umlRdbms.packageToSchema.uml.bottom.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.packageToSchema.rdbms.bottom.s" name="s"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+              referredVariable="#qV.umlRdbms.packageToSchema.uml.bottom.p"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+              referredVariable="#qV.umlRdbms.packageToSchema.rdbms.bottom.s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.packageToSchema.uml.bottom.p"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+              referredVariable="#qV.umlRdbms.packageToSchema.rdbms.bottom.s"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.packageToSchema.bottom.p2s" name="p2s"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="primitiveToName" specification="#//@nestedPackage.0/@rule.2 #//@nestedPackage.0/@rule.3 #//@nestedPackage.0/@rule.4">
+      <ownedComment body="-- Primitive data type marshaling&#xA;class PrimitiveToName {&#xA;owner : PackageToSchema opposites primitivesToNames;&#xA;name : String;&#xA;-- uml&#xA;primitive : PrimitiveDataType;&#xA;-- rdbms&#xA;typeName : String;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.primitiveToName.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.primitiveToName.uml.bottom.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.primitiveToName.guard.p2s" name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.primitiveToName.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="integerToNumber" refinement="#//@nestedPackage.0/@rule.1">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.integerToNumber.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="Integer"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.integerToNumber.uml.bottom.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="NUMBER"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.integerToNumber.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.integerToNumber.guard.p2s" name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.integerToNumber.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="2"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="NUMBER"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"
+              referredVariable="#qV.umlRdbms.integerToNumber.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.integerToNumber.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="booleanToBoolean" refinement="#//@nestedPackage.0/@rule.1">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.booleanToBoolean.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="Boolean"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.booleanToBoolean.uml.bottom.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="BOOLEAN"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.booleanToBoolean.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.booleanToBoolean.guard.p2s" name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.booleanToBoolean.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="2"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="BOOLEAN"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"
+              referredVariable="#qV.umlRdbms.booleanToBoolean.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.booleanToBoolean.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="stringToVarchar" refinement="#//@nestedPackage.0/@rule.1">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.stringToVarchar.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="String"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.stringToVarchar.uml.bottom.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="VARCHAR"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.stringToVarchar.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.stringToVarchar.guard.p2s" name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.stringToVarchar.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="2"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="VARCHAR"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"
+              referredVariable="#qV.umlRdbms.stringToVarchar.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.stringToVarchar.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="flattening" specification="#//@nestedPackage.0/@rule.7 #//@nestedPackage.0/@rule.8">
+      <guardPattern/>
+      <bottomPattern/>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="classToTable">
+      <ownedComment body="query umlRdbms::getAllSupers(cls : SimpleUML::Class) : Set(SimpleUML::Class) {&#xA;cls.general->collect(gen | getAllSupers(gen))->including(cls)->asSet()&#xA;}&#xA;&#xA;query umlRdbms::getAllAttributes(cls :  SimpleUML::Class) : Set( SimpleUML::Attribute) {&#xA;getAllSupers(cls)->collect(c | c.attributes)&#xA;}&#xA;&#xA;query umlRdbms::getAllForwards(cls :  SimpleUML::Class) : Set( SimpleUML::Association) {&#xA;getAllSupers(cls)->collect(c | true)&#xA;}"/>
+      <ownedComment body="-- Class and Table mapping&#xA;class ClassToTable extends FromAttributeOwner, ToColumn {&#xA;owner : PackageToSchema opposites classesToTables;&#xA;composite associationToForeignKeys :&#xA;OrderedSet(AssociationToForeignKey) opposites owner;&#xA;name : String;&#xA;-- uml&#xA;umlClass : Class;&#xA;-- rdbms&#xA;table : Table;&#xA;primaryKey : Key;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classToTable.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="persistent"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.classToTable.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.classToTable.uml.bottom.c" name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classToTable.rdbms.guard.s" name="s" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="base"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Table.schema">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.guard.s"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pk"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="primary"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pk"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pc"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.keys">
+            <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.21"
+                kind="Set">
+              <part xsi:type="pivot:CollectionItem" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+                <item xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                    referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pk"/>
+              </part>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pc"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="NUMBER"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pc"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+            <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                    referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="_tid"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pc"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+            <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                    referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="_pk"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pk"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable.rdbms.bottom.t" name="t"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable.rdbms.bottom.pk" name="pk"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"/>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable.rdbms.bottom.pc" name="pc"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.classToTable.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.classToTable.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.classToTable.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.guard.s"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.classToTable.guard.p2s" name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.classToTable.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+              referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.primaryKey">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+              referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pk"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ToColumn.column">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pc"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.classToTable.bottom.c2t" name="c2t"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="associationToForeignKey" refinement="#//@nestedPackage.0/@rule.5">
+      <ownedComment body="-- Association and ForeignKey mapping&#xA;class AssociationToForeignKey extends ToColumn {&#xA;referenced : ClassToTable;&#xA;owner : ClassToTable opposites associationToForeignKeys;&#xA;name : String;&#xA;-- uml&#xA;association : Association;&#xA;-- rdbms&#xA;foreignKey : ForeignKey;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.uml.guard.p" name="p"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.uml.guard.sc" name="sc"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.uml.guard.dc" name="dc"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.uml.bottom.a" name="a"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Association"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Table.schema">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.s"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.rk"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.dt"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.rk"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="primary"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.s" name="s"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.st" name="st"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.dt" name="dt"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.rk" name="rk"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.ForeignKey.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.ForeignKey.refersTo">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.rk"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.foreignKeys">
+            <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.3"
+                kind="Set">
+              <part xsi:type="pivot:CollectionItem" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+                <item xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+              </part>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"
+              name="fk" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"/>
+          <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"
+              name="fc" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.guard.p2s"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.s"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.dc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.dt"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.dc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.associationToForeignKey.guard.p2s" name="p2s"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        <variable xmi:id="qV.umlRdbms.associationToForeignKey.guard.sc2t" name="sc2t"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        <variable xmi:id="qV.umlRdbms.associationToForeignKey.guard.dc2t" name="dc2t"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.referenced">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.guard.dc2t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.association">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.foreignKey">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ToColumn.column">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
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+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:IfExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+            <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
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+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
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+                      referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                </source>
+                <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+              </source>
+              <argument xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
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+                      referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
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+                <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+              </argument>
+            </condition>
+            <elseExpression xsi:type="pivot:IfExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+              <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                  type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
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+                  <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+                </source>
+                <argument xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
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+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
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+                  <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+                </argument>
+              </condition>
+              <elseExpression xsi:type="pivot:IfExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+                <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
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+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                    <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                      <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                    </source>
+                    <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+                  </source>
+                  <argument xsi:type="pivot:OperationCallExp" name="&lt;>" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%60%%62%..ocl.OclSelf">
+                    <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                      <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                    </source>
+                    <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+                  </argument>
+                </condition>
+                <elseExpression xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                  <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                    <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                      <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                          referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                        <source xsi:type="pivot:PropertyCallExp" isRequired="false"
+                            type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                            referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                          <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                              referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+                        </source>
+                        <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                            stringSymbol="_"/>
+                      </source>
+                      <argument xsi:type="pivot:PropertyCallExp" isRequired="false"
+                          type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                          referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                        <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                            referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                      </argument>
+                    </source>
+                    <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        stringSymbol="_"/>
+                  </source>
+                  <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                    <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+                  </argument>
+                </elseExpression>
+                <thenExpression xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                  <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                    <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                      <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                    </source>
+                    <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        stringSymbol="_"/>
+                  </source>
+                  <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                    <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+                  </argument>
+                </thenExpression>
+              </elseExpression>
+              <thenExpression xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                  <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                    <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+                  </source>
+                  <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      stringSymbol="_"/>
+                </source>
+                <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                </argument>
+              </thenExpression>
+            </elseExpression>
+            <thenExpression xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+            </thenExpression>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+          <value xsi:type="pivot:IfExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+            <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+              <source xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                </source>
+                <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+              </source>
+              <argument xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                </source>
+                <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+              </argument>
+            </condition>
+            <elseExpression xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+            </elseExpression>
+            <thenExpression xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+            </thenExpression>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="_tid"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+            <source xsi:type="pivot:OperationCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OrderedCollection.first">
+              <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.22"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.column">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.rk"/>
+              </source>
+            </source>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey.bottom.a2f"
+            name="a2f" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="attributes" refinement="#//@nestedPackage.0/@rule.5"
+        specification="#//@nestedPackage.0/@rule.9 #//@nestedPackage.0/@rule.10 #//@nestedPackage.0/@rule.11 #//@nestedPackage.0/@rule.12">
+      <ownedComment body="-- attribute mapping&#xA;abstract class FromAttributeOwner {&#xA;composite fromAttributes : Set(FromAttribute) opposites owner;&#xA;}&#xA;abstract class FromAttribute {&#xA;name : String;&#xA;kind : String;&#xA;owner : FromAttributeOwner opposites fromAttributes;&#xA;leafs : Set(AttributeToColumn);&#xA;-- uml&#xA;attribute : Attribute;&#xA;}&#xA;abstract class ToColumn {&#xA;-- rdbms&#xA;column : Column;&#xA;}&#xA;class NonLeafAttribute extends FromAttributeOwner, FromAttribute {&#xA;leafs := fromAttributes.leafs;&#xA;}&#xA;class AttributeToColumn extends FromAttribute, ToColumn {&#xA;type : PrimitiveToName;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.attributes.uml.guard.c" name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.attributes.uml.bottom.a" name="a" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <variable xmi:id="qV.umlRdbms.attributes.guard.fao" name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.attributes.bottom.fa" name="fa" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="classAttributes" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.13 #//@nestedPackage.0/@rule.14">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classAttributes.uml.guard.c" name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.classAttributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.classAttributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.classAttributes.uml.bottom.a" name="a" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.classAttributes.guard.fao"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.classAttributes.guard.fao" name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.classAttributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.classAttributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.classAttributes.bottom.fa" name="fa"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="primitiveAttribute" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.13 #//@nestedPackage.0/@rule.15">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.primitiveAttribute.uml.guard.t" name="t" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+          <variable xmi:id="qV.umlRdbms.primitiveAttribute.uml.guard.c" name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#qV.umlRdbms.primitiveAttribute.uml.guard.t"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.primitiveAttribute.uml.bottom.a" name="a"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#qV.umlRdbms.primitiveAttribute.guard.p2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredVariable="#qV.umlRdbms.primitiveAttribute.uml.guard.t"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.primitiveAttribute.guard.p2n" name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+        <variable xmi:id="qV.umlRdbms.primitiveAttribute.guard.fao" name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AttributeToColumn.type">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveAttribute.guard.p2n"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+          <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.23"
+              kind="Set">
+            <part xsi:type="pivot:CollectionItem" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+              <item xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+            </part>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.primitiveAttribute.bottom.fa" name="fa"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttributeAttributes" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.15 #//@nestedPackage.0/@rule.16">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.complexAttributeAttributes.uml.guard.ca"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.complexAttributeAttributes.uml.guard.ca" name="ca"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+          <variable xmi:id="qV.umlRdbms.complexAttributeAttributes.uml.guard.c" name="c"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.complexAttributeAttributes.uml.bottom.a" name="a"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                  referredVariable="#qV.umlRdbms.complexAttributeAttributes.guard.fao"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.complexAttributeAttributes.uml.guard.ca"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.complexAttributeAttributes.guard.fao" name="fao"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                    referredVariable="#qV.umlRdbms.complexAttributeAttributes.guard.fao"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="_"/>
+            </source>
+            <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#qV.umlRdbms.complexAttributeAttributes.uml.bottom.a"/>
+            </argument>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.complexAttributeAttributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.complexAttributeAttributes.bottom.fa"
+            name="fa" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttribute" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.14 #//@nestedPackage.0/@rule.16">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.complexAttribute.uml.guard.t" name="t" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable xmi:id="qV.umlRdbms.complexAttribute.uml.guard.c" name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.complexAttribute.uml.guard.t"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.complexAttribute.uml.bottom.a" name="a" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <variable xmi:id="qV.umlRdbms.complexAttribute.guard.fao" name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+          <value xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.24"
+              implicit="true" referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.Set.collect..T">
+            <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.25"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttributeOwner.fromAttributes">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+                  referredVariable="#qV.umlRdbms.complexAttribute.guard.fao"/>
+            </source>
+            <body xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.23"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
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+            </body>
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+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
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+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
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+        <realizedVariable xmi:id="qV.umlRdbms.complexAttribute.bottom.fa" name="fa"
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+    </rule>
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+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
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+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+              type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
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+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
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+        </predicate>
+        <predicate>
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+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
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+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.classPrimitiveAttributes.guard.fao" name="fao"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
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+      <bottomPattern>
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+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
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+        </assignment>
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+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
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+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
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+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
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+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
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+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
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+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+          <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.23"
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+            <part xsi:type="pivot:CollectionItem" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
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+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
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+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
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+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
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+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="classComplexAttributes" refinement="#//@nestedPackage.0/@rule.9 #//@nestedPackage.0/@rule.12">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
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+        </assignment>
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+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.classComplexAttributes.bottom.fa" name="fa"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttributePrimitiveAttributes" refinement="#//@nestedPackage.0/@rule.11 #//@nestedPackage.0/@rule.10">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
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+                    referredVariable="#qV.umlRdbms.complexAttributePrimitiveAttributes.uml.guard.ca"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.complexAttributePrimitiveAttributes.uml.guard.ca"
+              name="ca" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+          <variable xmi:id="qV.umlRdbms.complexAttributePrimitiveAttributes.uml.guard.c"
+              name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable xmi:id="qV.umlRdbms.complexAttributePrimitiveAttributes.uml.guard.t"
+              name="t" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
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+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#qV.umlRdbms.primitiveAttribute.uml.guard.t"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.complexAttributePrimitiveAttributes.uml.bottom.a"
+              name="a" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                  referredVariable="#qV.umlRdbms.complexAttributeAttributes.guard.fao"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.complexAttributeAttributes.uml.guard.ca"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#qV.umlRdbms.primitiveAttribute.guard.p2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredVariable="#qV.umlRdbms.primitiveAttribute.uml.guard.t"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.complexAttributePrimitiveAttributes.guard.fao"
+            name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+        <variable xmi:id="qV.umlRdbms.complexAttributePrimitiveAttributes.guard.p2n"
+            name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                    referredVariable="#qV.umlRdbms.complexAttributeAttributes.guard.fao"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="_"/>
+            </source>
+            <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
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+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.complexAttributeAttributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
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+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AttributeToColumn.type">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveAttribute.guard.p2n"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+          <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.23"
+              kind="Set">
+            <part xsi:type="pivot:CollectionItem" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+              <item xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+            </part>
+          </value>
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+              referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
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+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
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+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
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+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
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+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
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+        <realizedVariable xmi:id="qV.umlRdbms.complexAttributePrimitiveAttributes.bottom.fa"
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+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttributeComplexAttributes" refinement="#//@nestedPackage.0/@rule.11 #//@nestedPackage.0/@rule.12">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
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+        <guardPattern>
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+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
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+          </predicate>
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+              name="ca" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+          <variable xmi:id="qV.umlRdbms.complexAttributeComplexAttributes.uml.guard.c"
+              name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable xmi:id="qV.umlRdbms.complexAttributeComplexAttributes.uml.guard.t"
+              name="t" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
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+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+        </bottomPattern>
+      </domain>
+      <guardPattern>
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+        </predicate>
+        <variable xmi:id="qV.umlRdbms.complexAttributeComplexAttributes.guard.fao"
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+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                    referredVariable="#qV.umlRdbms.complexAttributeAttributes.guard.fao"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="_"/>
+            </source>
+            <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#qV.umlRdbms.complexAttributeAttributes.uml.bottom.a"/>
+            </argument>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.complexAttributeAttributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+          <value xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.24"
+              implicit="true" referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.Set.collect..T">
+            <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.25"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttributeOwner.fromAttributes">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+                  referredVariable="#qV.umlRdbms.complexAttribute.guard.fao"/>
+            </source>
+            <body xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.23"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+              <source xsi:type="pivot:VariableExp" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                  implicit="true" referredVariable="#//@nestedPackage.0/@rule.16/@bottomPattern/@assignment.4/@value/@iterator.0"/>
+            </body>
+            <iterator name="1_" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                implicit="true" representedParameter="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i0i.ocl.Set.collect..T"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+              referredVariable="#qV.umlRdbms.complexAttribute.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.complexAttributeComplexAttributes.bottom.fa"
+            name="fa" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="attributeColumns">
+      <ownedComment body="-- column mapping"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.attributeColumns.rdbms.guard.t" name="t" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable xmi:id="qV.umlRdbms.attributeColumns.rdbms.guard.ct" name="ct"
+              type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.guard.t"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+            <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.guard.ct"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.attributeColumns.rdbms.bottom.c" name="c"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.attributeColumns.guard.c2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.guard.t"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#qV.umlRdbms.attributeColumns.guard.p2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.guard.ct"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.attributeColumns.guard.c2t" name="c2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        <variable xmi:id="qV.umlRdbms.attributeColumns.guard.p2n" name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+      </guardPattern>
+      <bottomPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Collection.includes..ocl.OclAny">
+            <source xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.6"
+                implicit="true" referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.Set.collect..T">
+              <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.7"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttributeOwner.fromAttributes">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                    referredVariable="#qV.umlRdbms.attributeColumns.guard.c2t"/>
+              </source>
+              <body xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.5"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+                <source xsi:type="pivot:VariableExp" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                    implicit="true" referredVariable="#//@nestedPackage.0/@rule.17/@bottomPattern/@predicate.0/@conditionExpression/@source/@iterator.0"/>
+              </body>
+              <iterator name="1_" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                  implicit="true" representedParameter="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i0i.ocl.Set.collect..T"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#qV.umlRdbms.attributeColumns.guard.c2t"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AttributeToColumn.type">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                referredVariable="#qV.umlRdbms.attributeColumns.guard.p2n"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.attributeColumns.bottom.a2c" name="a2c" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"/>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ToColumn.column">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+            <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+  </nestedPackage>
+  <nestedPackage xmi:id="P.$$" name="$$" nsPrefix="orphanage" nsURI="http://www.eclipse.org/ocl/3.1.0/orphanage">
+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.8 #//@nestedPackage.1/@ownedType.9"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.9"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.10 #//@nestedPackage.1/@ownedType.11"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.11"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.12 #//@nestedPackage.1/@ownedType.13"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.14"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:BagType" name="Bag" superClass="#//@nestedPackage.1/@ownedType.15"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Bag">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..BagT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.16"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.17"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.17"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.18"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.18"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.19"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.19"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.15"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.20"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.26"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.27 #//@nestedPackage.1/@ownedType.28"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.29"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:BagType" name="Bag" superClass="#//@nestedPackage.1/@ownedType.30"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Bag">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..BagT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.31"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.32"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.33"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.33"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.30"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.34"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+  </nestedPackage>
+</qvtc:CoreModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtm.qvtcas.rc b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtm.qvtcas.rc
new file mode 100644
index 000000000..692e61cf6
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtm.qvtcas.rc
@@ -0,0 +1,2569 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvtc:CoreModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtc="http://www.eclipse.org/qvt/0.9/QVTcore" xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcore java://org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage"
+    name="UmlToRdbms.qvtm.qvtc" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtm.qvtc">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.umlRdbms" name="umlRdbms"
+      superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement">
+    <ownedComment body="/* Enforce uml to rdbms */"/>
+    <modelParameter xmi:id="qT.umlRdbms.uml" name="uml" usedPackage="SimpleUML.ecore.oclas#P.simpleuml"/>
+    <modelParameter xmi:id="qT.umlRdbms.rdbms" name="rdbms" usedPackage="SimpleRDBMS.ecore.oclas#P.simplerdbms"/>
+    <modelParameter usedPackage="UMLtoRDBMS.ecore.oclas#P.umltordbms"/>
+    <rule xsi:type="qvtc:Mapping" name="packageToSchema">
+      <ownedComment body="-- Package and Schema mapping&#xA;class PackageToSchema {&#xA;composite classesToTables : Set(ClassToTable) opposites owner;&#xA;composite primitivesToNames : Set(PrimitiveToName) opposites owner;&#xA;name : String;&#xA;-- uml&#xA;umlPackage : Package;&#xA;-- rdbms&#xA;schema : Schema;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern/>
+        <bottomPattern>
+          <variable xmi:id="qV.umlRdbms.packageToSchema.uml.bottom.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.packageToSchema.rdbms.bottom.s" name="s"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+              referredVariable="#qV.umlRdbms.packageToSchema.uml.bottom.p"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+              referredVariable="#qV.umlRdbms.packageToSchema.rdbms.bottom.s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.packageToSchema.uml.bottom.p"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+              referredVariable="#qV.umlRdbms.packageToSchema.rdbms.bottom.s"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.packageToSchema.bottom.p2s" name="p2s"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="primitiveToName" specification="#//@nestedPackage.0/@rule.2 #//@nestedPackage.0/@rule.3 #//@nestedPackage.0/@rule.4">
+      <ownedComment body="-- Primitive data type marshaling&#xA;class PrimitiveToName {&#xA;owner : PackageToSchema opposites primitivesToNames;&#xA;name : String;&#xA;-- uml&#xA;primitive : PrimitiveDataType;&#xA;-- rdbms&#xA;typeName : String;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.primitiveToName.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.primitiveToName.uml.bottom.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.primitiveToName.guard.p2s" name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.primitiveToName.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="integerToNumber" refinement="#//@nestedPackage.0/@rule.1">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.integerToNumber.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="Integer"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.integerToNumber.uml.bottom.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="NUMBER"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.integerToNumber.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.integerToNumber.guard.p2s" name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.integerToNumber.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="2"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="NUMBER"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"
+              referredVariable="#qV.umlRdbms.integerToNumber.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.integerToNumber.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="booleanToBoolean" refinement="#//@nestedPackage.0/@rule.1">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.booleanToBoolean.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="Boolean"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.booleanToBoolean.uml.bottom.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="BOOLEAN"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.booleanToBoolean.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.booleanToBoolean.guard.p2s" name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.booleanToBoolean.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="2"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="BOOLEAN"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"
+              referredVariable="#qV.umlRdbms.booleanToBoolean.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.booleanToBoolean.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="stringToVarchar" refinement="#//@nestedPackage.0/@rule.1">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.stringToVarchar.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="String"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.stringToVarchar.uml.bottom.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="VARCHAR"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.stringToVarchar.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.stringToVarchar.guard.p2s" name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.stringToVarchar.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="2"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="VARCHAR"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"
+              referredVariable="#qV.umlRdbms.stringToVarchar.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.stringToVarchar.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="flattening" specification="#//@nestedPackage.0/@rule.7 #//@nestedPackage.0/@rule.8">
+      <guardPattern/>
+      <bottomPattern/>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="classToTable">
+      <ownedComment body="query umlRdbms::getAllSupers(cls : SimpleUML::Class) : Set(SimpleUML::Class) {&#xA;cls.general->collect(gen | getAllSupers(gen))->including(cls)->asSet()&#xA;}&#xA;&#xA;query umlRdbms::getAllAttributes(cls :  SimpleUML::Class) : Set( SimpleUML::Attribute) {&#xA;getAllSupers(cls)->collect(c | c.attributes)&#xA;}&#xA;&#xA;query umlRdbms::getAllForwards(cls :  SimpleUML::Class) : Set( SimpleUML::Association) {&#xA;getAllSupers(cls)->collect(c | true)&#xA;}"/>
+      <ownedComment body="-- Class and Table mapping&#xA;class ClassToTable extends FromAttributeOwner, ToColumn {&#xA;owner : PackageToSchema opposites classesToTables;&#xA;composite associationToForeignKeys :&#xA;OrderedSet(AssociationToForeignKey) opposites owner;&#xA;name : String;&#xA;-- uml&#xA;umlClass : Class;&#xA;-- rdbms&#xA;table : Table;&#xA;primaryKey : Key;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classToTable.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="persistent"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.classToTable.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.classToTable.uml.bottom.c" name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classToTable.rdbms.guard.s" name="s" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="base"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Table.schema">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.guard.s"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pk"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="primary"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pk"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pc"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.keys">
+            <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.21"
+                kind="Set">
+              <part xsi:type="pivot:CollectionItem" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+                <item xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                    referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pk"/>
+              </part>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pc"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="NUMBER"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pc"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+            <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                    referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="_tid"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pc"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+            <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                    referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="_pk"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pk"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable.rdbms.bottom.t" name="t"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable.rdbms.bottom.pk" name="pk"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"/>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable.rdbms.bottom.pc" name="pc"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.classToTable.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.classToTable.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.classToTable.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.guard.s"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.classToTable.guard.p2s" name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.classToTable.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+              referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.primaryKey">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+              referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pk"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ToColumn.column">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.pc"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.classToTable.bottom.c2t" name="c2t"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="associationToForeignKey" refinement="#//@nestedPackage.0/@rule.5">
+      <ownedComment body="-- Association and ForeignKey mapping&#xA;class AssociationToForeignKey extends ToColumn {&#xA;referenced : ClassToTable;&#xA;owner : ClassToTable opposites associationToForeignKeys;&#xA;name : String;&#xA;-- uml&#xA;association : Association;&#xA;-- rdbms&#xA;foreignKey : ForeignKey;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.uml.guard.p" name="p"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.uml.guard.sc" name="sc"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.uml.guard.dc" name="dc"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.uml.bottom.a" name="a"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Association"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Table.schema">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.s"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.rk"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.dt"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.rk"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="primary"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.s" name="s"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.st" name="st"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.dt" name="dt"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.rk" name="rk"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.ForeignKey.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.ForeignKey.refersTo">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.rk"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.foreignKeys">
+            <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.3"
+                kind="Set">
+              <part xsi:type="pivot:CollectionItem" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+                <item xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+              </part>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"
+              name="fk" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"/>
+          <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"
+              name="fc" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.guard.p2s"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.s"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.dc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.dt"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.dc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.associationToForeignKey.guard.p2s" name="p2s"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        <variable xmi:id="qV.umlRdbms.associationToForeignKey.guard.sc2t" name="sc2t"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        <variable xmi:id="qV.umlRdbms.associationToForeignKey.guard.dc2t" name="dc2t"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
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+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.column">
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+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.rk"/>
+              </source>
+            </source>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey.bottom.a2f"
+            name="a2f" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="attributes" refinement="#//@nestedPackage.0/@rule.5"
+        specification="#//@nestedPackage.0/@rule.9 #//@nestedPackage.0/@rule.10 #//@nestedPackage.0/@rule.11 #//@nestedPackage.0/@rule.12">
+      <ownedComment body="-- attribute mapping&#xA;abstract class FromAttributeOwner {&#xA;composite fromAttributes : Set(FromAttribute) opposites owner;&#xA;}&#xA;abstract class FromAttribute {&#xA;name : String;&#xA;kind : String;&#xA;owner : FromAttributeOwner opposites fromAttributes;&#xA;leafs : Set(AttributeToColumn);&#xA;-- uml&#xA;attribute : Attribute;&#xA;}&#xA;abstract class ToColumn {&#xA;-- rdbms&#xA;column : Column;&#xA;}&#xA;class NonLeafAttribute extends FromAttributeOwner, FromAttribute {&#xA;leafs := fromAttributes.leafs;&#xA;}&#xA;class AttributeToColumn extends FromAttribute, ToColumn {&#xA;type : PrimitiveToName;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.attributes.uml.guard.c" name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.attributes.uml.bottom.a" name="a" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <variable xmi:id="qV.umlRdbms.attributes.guard.fao" name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.attributes.bottom.fa" name="fa" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="classAttributes" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.13 #//@nestedPackage.0/@rule.14">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classAttributes.uml.guard.c" name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.classAttributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.classAttributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.classAttributes.uml.bottom.a" name="a" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.classAttributes.guard.fao"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.classAttributes.guard.fao" name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.classAttributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.classAttributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.classAttributes.bottom.fa" name="fa"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="primitiveAttribute" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.13 #//@nestedPackage.0/@rule.15">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.primitiveAttribute.uml.guard.t" name="t" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+          <variable xmi:id="qV.umlRdbms.primitiveAttribute.uml.guard.c" name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#qV.umlRdbms.primitiveAttribute.uml.guard.t"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.primitiveAttribute.uml.bottom.a" name="a"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#qV.umlRdbms.primitiveAttribute.guard.p2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredVariable="#qV.umlRdbms.primitiveAttribute.uml.guard.t"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.primitiveAttribute.guard.p2n" name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+        <variable xmi:id="qV.umlRdbms.primitiveAttribute.guard.fao" name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AttributeToColumn.type">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveAttribute.guard.p2n"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+          <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.23"
+              kind="Set">
+            <part xsi:type="pivot:CollectionItem" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+              <item xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+            </part>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.primitiveAttribute.bottom.fa" name="fa"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttributeAttributes" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.15 #//@nestedPackage.0/@rule.16">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.complexAttributeAttributes.uml.guard.ca"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.complexAttributeAttributes.uml.guard.ca" name="ca"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+          <variable xmi:id="qV.umlRdbms.complexAttributeAttributes.uml.guard.c" name="c"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.complexAttributeAttributes.uml.bottom.a" name="a"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                  referredVariable="#qV.umlRdbms.complexAttributeAttributes.guard.fao"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.complexAttributeAttributes.uml.guard.ca"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.complexAttributeAttributes.guard.fao" name="fao"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                    referredVariable="#qV.umlRdbms.complexAttributeAttributes.guard.fao"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="_"/>
+            </source>
+            <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#qV.umlRdbms.complexAttributeAttributes.uml.bottom.a"/>
+            </argument>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.complexAttributeAttributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.complexAttributeAttributes.bottom.fa"
+            name="fa" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttribute" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.14 #//@nestedPackage.0/@rule.16">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.complexAttribute.uml.guard.t" name="t" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable xmi:id="qV.umlRdbms.complexAttribute.uml.guard.c" name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.complexAttribute.uml.guard.t"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.complexAttribute.uml.bottom.a" name="a" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <variable xmi:id="qV.umlRdbms.complexAttribute.guard.fao" name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+          <value xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.24"
+              implicit="true" referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.Set.collect..T">
+            <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.25"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttributeOwner.fromAttributes">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+                  referredVariable="#qV.umlRdbms.complexAttribute.guard.fao"/>
+            </source>
+            <body xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.23"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+              <source xsi:type="pivot:VariableExp" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                  implicit="true" referredVariable="#//@nestedPackage.0/@rule.12/@bottomPattern/@assignment.0/@value/@iterator.0"/>
+            </body>
+            <iterator name="1_" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                implicit="true" representedParameter="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i0i.ocl.Set.collect..T"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+              referredVariable="#qV.umlRdbms.complexAttribute.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.complexAttribute.bottom.fa" name="fa"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="classPrimitiveAttributes" refinement="#//@nestedPackage.0/@rule.9 #//@nestedPackage.0/@rule.10">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classPrimitiveAttributes.uml.guard.t" name="t"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+          <variable xmi:id="qV.umlRdbms.classPrimitiveAttributes.uml.guard.c" name="c"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#qV.umlRdbms.classPrimitiveAttributes.uml.guard.t"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.classPrimitiveAttributes.uml.bottom.a" name="a"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.classAttributes.guard.fao"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#qV.umlRdbms.primitiveAttribute.guard.p2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredVariable="#qV.umlRdbms.primitiveAttribute.uml.guard.t"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.classPrimitiveAttributes.guard.fao" name="fao"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        <variable xmi:id="qV.umlRdbms.classPrimitiveAttributes.guard.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.classAttributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.classAttributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AttributeToColumn.type">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveAttribute.guard.p2n"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+          <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.23"
+              kind="Set">
+            <part xsi:type="pivot:CollectionItem" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+              <item xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+            </part>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.classPrimitiveAttributes.bottom.fa"
+            name="fa" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="classComplexAttributes" refinement="#//@nestedPackage.0/@rule.9 #//@nestedPackage.0/@rule.12">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classComplexAttributes.uml.guard.t" name="t"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable xmi:id="qV.umlRdbms.classComplexAttributes.uml.guard.c" name="c"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
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+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
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+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+          </predicate>
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+              type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
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+        </predicate>
+        <variable xmi:id="qV.umlRdbms.classComplexAttributes.guard.fao" name="fao"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+      </guardPattern>
+      <bottomPattern>
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+              referredVariable="#qV.umlRdbms.classAttributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
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+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
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+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
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+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+          <value xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.24"
+              implicit="true" referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.Set.collect..T">
+            <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.25"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttributeOwner.fromAttributes">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+                  referredVariable="#qV.umlRdbms.complexAttribute.guard.fao"/>
+            </source>
+            <body xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.23"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+              <source xsi:type="pivot:VariableExp" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                  implicit="true" referredVariable="#//@nestedPackage.0/@rule.14/@bottomPattern/@assignment.4/@value/@iterator.0"/>
+            </body>
+            <iterator name="1_" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                implicit="true" representedParameter="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i0i.ocl.Set.collect..T"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+              referredVariable="#qV.umlRdbms.complexAttribute.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
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+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.classComplexAttributes.bottom.fa" name="fa"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttributePrimitiveAttributes" refinement="#//@nestedPackage.0/@rule.11 #//@nestedPackage.0/@rule.10">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
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+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+              name="t" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
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+        <bottomPattern>
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+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
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+      </domain>
+      <guardPattern>
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+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.complexAttributePrimitiveAttributes.guard.fao"
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+      <bottomPattern>
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+            <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
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+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
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+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
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+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
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+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AttributeToColumn.type">
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+              referredVariable="#qV.umlRdbms.primitiveAttribute.guard.p2n"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
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+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+          <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.23"
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+          </value>
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+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
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+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.complexAttributePrimitiveAttributes.bottom.fa"
+            name="fa" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttributeComplexAttributes" refinement="#//@nestedPackage.0/@rule.11 #//@nestedPackage.0/@rule.12">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.complexAttributeComplexAttributes.uml.guard.ca"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.complexAttributeComplexAttributes.uml.guard.ca"
+              name="ca" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+          <variable xmi:id="qV.umlRdbms.complexAttributeComplexAttributes.uml.guard.c"
+              name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable xmi:id="qV.umlRdbms.complexAttributeComplexAttributes.uml.guard.t"
+              name="t" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.complexAttribute.uml.guard.t"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.complexAttributeComplexAttributes.uml.bottom.a"
+              name="a" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                  referredVariable="#qV.umlRdbms.complexAttributeAttributes.guard.fao"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.complexAttributeAttributes.uml.guard.ca"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.complexAttributeComplexAttributes.guard.fao"
+            name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                    referredVariable="#qV.umlRdbms.complexAttributeAttributes.guard.fao"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="_"/>
+            </source>
+            <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#qV.umlRdbms.complexAttributeAttributes.uml.bottom.a"/>
+            </argument>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.complexAttributeAttributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+          <value xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.24"
+              implicit="true" referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.Set.collect..T">
+            <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.25"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttributeOwner.fromAttributes">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+                  referredVariable="#qV.umlRdbms.complexAttribute.guard.fao"/>
+            </source>
+            <body xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.23"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+              <source xsi:type="pivot:VariableExp" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                  implicit="true" referredVariable="#//@nestedPackage.0/@rule.16/@bottomPattern/@assignment.4/@value/@iterator.0"/>
+            </body>
+            <iterator name="1_" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                implicit="true" representedParameter="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i0i.ocl.Set.collect..T"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+              referredVariable="#qV.umlRdbms.complexAttribute.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.complexAttributeComplexAttributes.bottom.fa"
+            name="fa" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="attributeColumns">
+      <ownedComment body="-- column mapping"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.attributeColumns.rdbms.guard.t" name="t" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable xmi:id="qV.umlRdbms.attributeColumns.rdbms.guard.ct" name="ct"
+              type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.guard.t"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+            <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.guard.ct"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.attributeColumns.rdbms.bottom.c" name="c"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.attributeColumns.guard.c2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.guard.t"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#qV.umlRdbms.attributeColumns.guard.p2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.guard.ct"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.attributeColumns.guard.c2t" name="c2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        <variable xmi:id="qV.umlRdbms.attributeColumns.guard.p2n" name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+      </guardPattern>
+      <bottomPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Collection.includes..ocl.OclAny">
+            <source xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.6"
+                implicit="true" referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.Set.collect..T">
+              <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.7"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttributeOwner.fromAttributes">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                    referredVariable="#qV.umlRdbms.attributeColumns.guard.c2t"/>
+              </source>
+              <body xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.5"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+                <source xsi:type="pivot:VariableExp" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                    implicit="true" referredVariable="#//@nestedPackage.0/@rule.17/@bottomPattern/@predicate.0/@conditionExpression/@source/@iterator.0"/>
+              </body>
+              <iterator name="1_" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                  implicit="true" representedParameter="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i0i.ocl.Set.collect..T"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#qV.umlRdbms.attributeColumns.guard.c2t"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
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+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+  </nestedPackage>
+</qvtc:CoreModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtp.qvtias b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtp.qvtias
new file mode 100644
index 000000000..730751962
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtp.qvtias
@@ -0,0 +1,2266 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvti:ImperativeModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase" xmlns:qvti="http://www.eclipse.org/qvt/0.9/QVTimperative"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage http://www.eclipse.org/qvt/0.9/QVTimperative java://org.eclipse.qvtd.pivot.qvtimperative.QVTimperativePackage"
+    name="UmlToRdbms.qvtp.qvti" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtp.qvti">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.umlRdbms" name="umlRdbms">
+    <modelParameter xmi:id="qT.umlRdbms.uml" name="uml" usedPackage="SimpleUML.ecore.oclas#P.simpleuml"/>
+    <modelParameter xmi:id="qT.umlRdbms.rdbms" name="rdbms" usedPackage="SimpleRDBMS.ecore.oclas#P.simplerdbms"/>
+    <modelParameter xmi:id="qT.umlRdbms.middle" name="middle" usedPackage="UMLtoRDBMS.ecore.oclas#P.umltordbms"/>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.packageToSchema_LM" name="packageToSchema_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.packageToSchema_LM.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.packageToSchema_LM.middle.bottom.p2s"
+              name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+              referredVariable="#qV.umlRdbms.packageToSchema_LM.uml.guard.p"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema_LM.middle.bottom.p2s"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.packageToSchema_LM.uml.guard.p"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema_LM.middle.bottom.p2s"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.packageToSchema_MR" name="packageToSchema_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.packageToSchema_MR.rdbms.bottom.s"
+              name="s" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.packageToSchema_MR.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+              referredVariable="#qV.umlRdbms.packageToSchema_MR.rdbms.bottom.s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema_MR.middle.guard.p2s"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.packageToSchema_MR.middle.guard.p2s"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+              referredVariable="#qV.umlRdbms.packageToSchema_MR.rdbms.bottom.s"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.integerToNumber_LM" name="integerToNumber_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.integerToNumber_LM.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable xmi:id="qV.umlRdbms.integerToNumber_LM.uml.guard.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.integerToNumber_LM.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.integerToNumber_LM.middle.bottom.p2n"
+              name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.integerToNumber_LM.middle.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.integerToNumber_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#qV.umlRdbms.integerToNumber_LM.uml.guard.prim"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.integerToNumber_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#qV.umlRdbms.integerToNumber_LM.uml.guard.prim"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="Integer"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.integerToNumber_LM.uml.guard.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="2"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="NUMBER"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"
+              referredVariable="#qV.umlRdbms.integerToNumber_LM.middle.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#qV.umlRdbms.integerToNumber_LM.uml.guard.prim"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.integerToNumber_LM.middle.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.integerToNumber_LM.middle.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.integerToNumber_LM.middle.bottom.p2n"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.integerToNumber_MR" name="integerToNumber_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.integerToNumber_MR.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.integerToNumber_MR.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable xmi:id="qV.umlRdbms.integerToNumber_MR.middle.guard.p2n" name="p2n"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#qV.umlRdbms.integerToNumber_MR.middle.guard.p2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.integerToNumber_MR.middle.guard.p2s"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#qV.umlRdbms.integerToNumber_MR.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.integerToNumber_MR.middle.guard.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.integerToNumber_MR.rdbms.bottom.sqlType">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="NUMBER"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.booleanToBoolean_MR" name="booleanToBoolean_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.booleanToBoolean_MR.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.booleanToBoolean_MR.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable xmi:id="qV.umlRdbms.booleanToBoolean_MR.middle.guard.p2n" name="p2n"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#qV.umlRdbms.booleanToBoolean_MR.middle.guard.p2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.booleanToBoolean_MR.middle.guard.p2s"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#qV.umlRdbms.booleanToBoolean_MR.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.booleanToBoolean_MR.middle.guard.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.booleanToBoolean_MR.rdbms.bottom.sqlType">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="BOOLEAN"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.booleanToBoolean_LM" name="booleanToBoolean_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.booleanToBoolean_LM.uml.guard.p" name="p"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable xmi:id="qV.umlRdbms.booleanToBoolean_LM.uml.guard.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.booleanToBoolean_LM.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.booleanToBoolean_LM.middle.bottom.p2n"
+              name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.booleanToBoolean_LM.middle.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.booleanToBoolean_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#qV.umlRdbms.booleanToBoolean_LM.uml.guard.prim"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="Boolean"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#qV.umlRdbms.booleanToBoolean_LM.uml.guard.prim"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.booleanToBoolean_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.booleanToBoolean_LM.middle.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.booleanToBoolean_LM.middle.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#qV.umlRdbms.booleanToBoolean_LM.uml.guard.prim"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.booleanToBoolean_LM.middle.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.booleanToBoolean_LM.uml.guard.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="2"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="BOOLEAN"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"
+              referredVariable="#qV.umlRdbms.booleanToBoolean_LM.middle.bottom.p2n"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.stringToVarchar_MR" name="stringToVarchar_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.stringToVarchar_MR.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.stringToVarchar_MR.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable xmi:id="qV.umlRdbms.stringToVarchar_MR.middle.guard.p2n" name="p2n"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#qV.umlRdbms.stringToVarchar_MR.middle.guard.p2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.stringToVarchar_MR.middle.guard.p2s"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#qV.umlRdbms.stringToVarchar_MR.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.stringToVarchar_MR.middle.guard.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.stringToVarchar_MR.rdbms.bottom.sqlType">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="VARCHAR"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.stringToVarchar_LM" name="stringToVarchar_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.stringToVarchar_LM.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable xmi:id="qV.umlRdbms.stringToVarchar_LM.uml.guard.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.stringToVarchar_LM.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.stringToVarchar_LM.middle.bottom.p2n"
+              name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.stringToVarchar_LM.middle.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.stringToVarchar_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#qV.umlRdbms.stringToVarchar_LM.uml.guard.prim"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.stringToVarchar_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#qV.umlRdbms.stringToVarchar_LM.uml.guard.prim"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="String"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.stringToVarchar_LM.uml.guard.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="2"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="VARCHAR"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"
+              referredVariable="#qV.umlRdbms.stringToVarchar_LM.middle.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.stringToVarchar_LM.middle.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.stringToVarchar_LM.middle.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#qV.umlRdbms.stringToVarchar_LM.uml.guard.prim"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.stringToVarchar_LM.middle.bottom.p2n"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.classToTable_MR" name="classToTable_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classToTable_MR.rdbms.guard.s" name="s" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable_MR.rdbms.bottom.t" name="t"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable_MR.rdbms.bottom.pk" name="pk"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"/>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable_MR.rdbms.bottom.pc" name="pc"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classToTable_MR.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable xmi:id="qV.umlRdbms.classToTable_MR.middle.guard.c2t" name="c2t"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.classToTable_MR.middle.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.guard.s"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
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+                  referredVariable="#qV.umlRdbms.classToTable_MR.middle.guard.c2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.classToTable_MR.middle.guard.p2s"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#qV.umlRdbms.classToTable_MR.middle.guard.c2t"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable_MR.middle.guard.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.primaryKey">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pk"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable_MR.middle.guard.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ToColumn.column">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pc"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable_MR.middle.guard.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="base"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Table.schema">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.guard.s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pk"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="primary"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pk"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pc"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.keys">
+          <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.0"
+              kind="Set">
+            <part xsi:type="pivot:CollectionItem" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+              <item xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                  referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pk"/>
+            </part>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pc"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="NUMBER"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pc"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.t"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="_tid"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pc"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.t"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="_pk"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+              referredVariable="#qV.umlRdbms.classToTable_MR.rdbms.bottom.pk"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.classToTable_LM" name="classToTable_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classToTable_LM.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable xmi:id="qV.umlRdbms.classToTable_LM.uml.guard.c" name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classToTable_LM.middle.guard.p2s" name="p2s"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable_LM.middle.bottom.c2t"
+              name="c2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.classToTable_LM.middle.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.classToTable_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.classToTable_LM.uml.guard.c"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.classToTable_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.classToTable_LM.uml.guard.c"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="persistent"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+              referredVariable="#qV.umlRdbms.classToTable_LM.uml.guard.c"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable_LM.middle.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.classToTable_LM.middle.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable_LM.middle.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.classToTable_LM.uml.guard.c"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable_LM.middle.bottom.c2t"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.associationToForeignKey_LM" name="associationToForeignKey_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_LM.uml.guard.p" name="p"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc" name="sc"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc" name="dc"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_LM.uml.guard.a" name="a"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Association"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_LM.middle.guard.p2s"
+              name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_LM.middle.guard.sc2t"
+              name="sc2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_LM.middle.guard.dc2t"
+              name="dc2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey_LM.middle.bottom.a2f"
+              name="a2f" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.guard.dc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.guard.p2s"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.referenced">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.guard.dc2t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+          <value xsi:type="pivot:IfExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+            <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+              <source xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                </source>
+                <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc"/>
+              </source>
+              <argument xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                </source>
+                <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>
+              </argument>
+            </condition>
+            <elseExpression xsi:type="pivot:IfExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+              <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                  type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+                <source xsi:type="pivot:OperationCallExp" name="&lt;>" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%60%%62%..ocl.OclSelf">
+                  <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                    <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                  </source>
+                  <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc"/>
+                </source>
+                <argument xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                  <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                    <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                  </source>
+                  <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>
+                </argument>
+              </condition>
+              <elseExpression xsi:type="pivot:IfExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+                <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                    type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+                  <source xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                    <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                      <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                    </source>
+                    <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc"/>
+                  </source>
+                  <argument xsi:type="pivot:OperationCallExp" name="&lt;>" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%60%%62%..ocl.OclSelf">
+                    <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                      <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                    </source>
+                    <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>
+                  </argument>
+                </condition>
+                <elseExpression xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                  <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                    <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                      <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                          referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                        <source xsi:type="pivot:PropertyCallExp" isRequired="false"
+                            type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                            referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                          <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                              referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc"/>
+                        </source>
+                        <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                            stringSymbol="_"/>
+                      </source>
+                      <argument xsi:type="pivot:PropertyCallExp" isRequired="false"
+                          type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                          referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                        <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                            referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                      </argument>
+                    </source>
+                    <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        stringSymbol="_"/>
+                  </source>
+                  <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                    <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>
+                  </argument>
+                </elseExpression>
+                <thenExpression xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                  <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                    <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                      <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                    </source>
+                    <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        stringSymbol="_"/>
+                  </source>
+                  <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                    <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>
+                  </argument>
+                </thenExpression>
+              </elseExpression>
+              <thenExpression xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                  <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                    <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc"/>
+                  </source>
+                  <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      stringSymbol="_"/>
+                </source>
+                <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                </argument>
+              </thenExpression>
+            </elseExpression>
+            <thenExpression xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+            </thenExpression>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.guard.sc2t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+          <value xsi:type="pivot:IfExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+            <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+              <source xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                </source>
+                <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc"/>
+              </source>
+              <argument xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+                </source>
+                <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>
+              </argument>
+            </condition>
+            <elseExpression xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+            </elseExpression>
+            <thenExpression xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.bottom.a2f"/>
+            </thenExpression>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+              referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.association">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+              referredVariable="#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey_LM.middle.bottom.a2f"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.associationToForeignKey_MR" name="associationToForeignKey_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_MR.rdbms.guard.s"
+              name="s" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_MR.rdbms.guard.st"
+              name="st" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_MR.rdbms.guard.dt"
+              name="dt" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_MR.rdbms.guard.rk"
+              name="rk" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey_MR.rdbms.bottom.fk"
+              name="fk" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"/>
+          <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey_MR.rdbms.bottom.fc"
+              name="fc" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_MR.middle.guard.p2s"
+              name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_MR.middle.guard.sc2t"
+              name="sc2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_MR.middle.guard.dc2t"
+              name="dc2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey_MR.middle.guard.a2f"
+              name="a2f" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
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+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
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+            <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
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+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
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+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
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+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.referenced">
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+                referredVariable="#qV.umlRdbms.associationToForeignKey_MR.middle.guard.dc2t"/>
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+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+        <predicate>
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+        </predicate>
+      </guardPattern>
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+              referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
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+        </assignment>
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+        name="classPrimitiveAttributes_LM">
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+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.complexAttributeComplexAttributes_LM.uml.guard.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.complexAttributeComplexAttributes_LM.middle.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
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+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
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+                referredVariable="#qV.umlRdbms.complexAttributeComplexAttributes_LM.uml.guard.a"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.complexAttributeComplexAttributes_LM.middle.bottom.fa"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.attributeColumns_MR" name="attributeColumns_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
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+          <variable xmi:id="qV.umlRdbms.attributeColumns_MR.rdbms.guard.t" name="t"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable xmi:id="qV.umlRdbms.attributeColumns_MR.rdbms.guard.ct" name="ct"
+              type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.attributeColumns_MR.rdbms.bottom.c"
+              name="c" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.middle">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.attributeColumns_MR.middle.guard.c2t" name="c2t"
+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
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+              type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
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+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
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+            </source>
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+          </conditionExpression>
+        </predicate>
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+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
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+        </predicate>
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+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AttributeToColumn.type">
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+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
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+                referredVariable="#qV.umlRdbms.attributeColumns_MR.middle.guard.c2t"/>
+          </conditionExpression>
+        </predicate>
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+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttributeOwner.fromAttributes">
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+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
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+              </body>
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+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.16"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+  </nestedPackage>
+</qvti:ImperativeModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtu.qvtcas b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtu.qvtcas
new file mode 100644
index 000000000..bd8be0fca
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtu.qvtcas
@@ -0,0 +1,1665 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvtc:CoreModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtc="http://www.eclipse.org/qvt/0.9/QVTcore" xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcore java://org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage"
+    name="UmlToRdbms.qvtu.qvtc" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbms.qvtu.qvtc">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.umlRdbms" name="umlRdbms"
+      superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement">
+    <ownedComment body="/* Enforce uml to rdbms */"/>
+    <modelParameter xmi:id="qT.umlRdbms.uml" name="uml" usedPackage="SimpleUML.ecore.oclas#P.simpleuml"/>
+    <modelParameter xmi:id="qT.umlRdbms.rdbms" name="rdbms" usedPackage="SimpleRDBMS.ecore.oclas#P.simplerdbms"/>
+    <modelParameter usedPackage="UMLtoRDBMS.ecore.oclas#P.umltordbms"/>
+    <rule xsi:type="qvtc:Mapping" name="packageToSchema">
+      <ownedComment body="-- Package and Schema mapping&#xA;class PackageToSchema {&#xA;composite classesToTables : Set(ClassToTable) opposites owner;&#xA;composite primitivesToNames : Set(PrimitiveToName) opposites owner;&#xA;name : String;&#xA;-- uml&#xA;umlPackage : Package;&#xA;-- rdbms&#xA;schema : Schema;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern/>
+        <bottomPattern>
+          <variable xmi:id="qV.umlRdbms.packageToSchema.uml.bottom.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.packageToSchema.rdbms.bottom.s" name="s"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+              referredVariable="#qV.umlRdbms.packageToSchema.uml.bottom.p"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+              referredVariable="#qV.umlRdbms.packageToSchema.rdbms.bottom.s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.packageToSchema.bottom.p2s" name="p2s"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.packageToSchema.uml.bottom.p"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.packageToSchema.bottom.p2s"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#qV.umlRdbms.packageToSchema.rdbms.bottom.s"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="primitiveToName" specification="#//@nestedPackage.0/@rule.2 #//@nestedPackage.0/@rule.3 #//@nestedPackage.0/@rule.4">
+      <ownedComment body="-- Primitive data type marshaling&#xA;class PrimitiveToName {&#xA;owner : PackageToSchema opposites primitivesToNames;&#xA;name : String;&#xA;-- uml&#xA;primitive : PrimitiveDataType;&#xA;-- rdbms&#xA;typeName : String;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.primitiveToName.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.primitiveToName.uml.bottom.prim" name="prim"
+              type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType"
+              name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.primitiveToName.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.primitiveToName.guard.p2s" name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.primitiveToName.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveToName.bottom.p2n"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.primitiveToName.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="integerToNumber" refinement="#//@nestedPackage.0/@rule.1">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern/>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="Integer"/>
+            </conditionExpression>
+          </predicate>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="NUMBER"/>
+          </assignment>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <realizedVariable xmi:id="qV.umlRdbms.integerToNumber.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                      referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+                </source>
+                <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    stringSymbol="2"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="NUMBER"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"
+                referredVariable="#qV.umlRdbms.integerToNumber.bottom.p2n"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="booleanToBoolean" refinement="#//@nestedPackage.0/@rule.1">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern/>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="Boolean"/>
+            </conditionExpression>
+          </predicate>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="BOOLEAN"/>
+          </assignment>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <realizedVariable xmi:id="qV.umlRdbms.booleanToBoolean.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                      referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+                </source>
+                <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    stringSymbol="2"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="BOOLEAN"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"
+                referredVariable="#qV.umlRdbms.booleanToBoolean.bottom.p2n"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="stringToVarchar" refinement="#//@nestedPackage.0/@rule.1">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern/>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="String"/>
+            </conditionExpression>
+          </predicate>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#qV.umlRdbms.primitiveToName.rdbms.bottom.sqlType">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="VARCHAR"/>
+          </assignment>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <realizedVariable xmi:id="qV.umlRdbms.stringToVarchar.bottom.p2n" name="p2n"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                      referredVariable="#qV.umlRdbms.primitiveToName.uml.bottom.prim"/>
+                </source>
+                <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    stringSymbol="2"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="VARCHAR"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"
+                referredVariable="#qV.umlRdbms.stringToVarchar.bottom.p2n"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="flattening" specification="#//@nestedPackage.0/@rule.7 #//@nestedPackage.0/@rule.8">
+      <guardPattern/>
+      <bottomPattern/>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="classToTable">
+      <ownedComment body="query umlRdbms::getAllSupers(cls : SimpleUML::Class) : Set(SimpleUML::Class) {&#xA;cls.general->collect(gen | getAllSupers(gen))->including(cls)->asSet()&#xA;}&#xA;&#xA;query umlRdbms::getAllAttributes(cls :  SimpleUML::Class) : Set( SimpleUML::Attribute) {&#xA;getAllSupers(cls)->collect(c | c.attributes)&#xA;}&#xA;&#xA;query umlRdbms::getAllForwards(cls :  SimpleUML::Class) : Set( SimpleUML::Association) {&#xA;getAllSupers(cls)->collect(c | true)&#xA;}"/>
+      <ownedComment body="-- Class and Table mapping&#xA;class ClassToTable extends FromAttributeOwner, ToColumn {&#xA;owner : PackageToSchema opposites classesToTables;&#xA;composite associationToForeignKeys :&#xA;OrderedSet(AssociationToForeignKey) opposites owner;&#xA;name : String;&#xA;-- uml&#xA;umlClass : Class;&#xA;-- rdbms&#xA;table : Table;&#xA;primaryKey : Key;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classToTable.uml.guard.p" name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="persistent"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.classToTable.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.classToTable.uml.bottom.c" name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.classToTable.rdbms.guard.s" name="s" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+            <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="base"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Table.schema">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.guard.s"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.classToTable.rdbms.bottom.t" name="t"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.classToTable.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.classToTable.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.classToTable.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.guard.s"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.classToTable.guard.p2s" name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#qV.umlRdbms.classToTable.guard.p2s"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+              referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.classToTable.bottom.c2t" name="c2t"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.classToTable.uml.bottom.c"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+      <local>
+        <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+            typedModel="#qT.umlRdbms.rdbms">
+          <guardPattern/>
+          <bottomPattern>
+            <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.owner">
+              <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+              <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                  referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.0"/>
+            </assignment>
+            <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+              <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="primary"/>
+              <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                  referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.0"/>
+            </assignment>
+            <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+              <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+              <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                  referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.1"/>
+            </assignment>
+            <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.keys">
+              <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.1"
+                  kind="Set">
+                <part xsi:type="pivot:CollectionItem" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+                  <item xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                      referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.0"/>
+                </part>
+              </value>
+              <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                  referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.1"/>
+            </assignment>
+            <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+              <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="NUMBER"/>
+              <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                  referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.1"/>
+            </assignment>
+            <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+              <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+                  <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                      referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+                </source>
+                <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    stringSymbol="_tid"/>
+              </value>
+              <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                  referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.1"/>
+            </assignment>
+            <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+              <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+                  <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                      referredVariable="#qV.umlRdbms.classToTable.rdbms.bottom.t"/>
+                </source>
+                <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    stringSymbol="_pk"/>
+              </value>
+              <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                  referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.0"/>
+            </assignment>
+            <realizedVariable name="pk" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"/>
+            <realizedVariable name="pc" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+          </bottomPattern>
+        </domain>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.primaryKey">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.0"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ToColumn.column">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#//@nestedPackage.0/@rule.6/@local.1/@domain.0/@bottomPattern/@realizedVariable.1"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#qV.umlRdbms.classToTable.bottom.c2t"/>
+          </assignment>
+        </bottomPattern>
+        <local>
+          <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+              typedModel="#qT.umlRdbms.rdbms">
+            <guardPattern/>
+            <bottomPattern/>
+          </domain>
+          <guardPattern/>
+          <bottomPattern/>
+        </local>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="associationToForeignKey" refinement="#//@nestedPackage.0/@rule.5">
+      <ownedComment body="-- Association and ForeignKey mapping&#xA;class AssociationToForeignKey extends ToColumn {&#xA;referenced : ClassToTable;&#xA;owner : ClassToTable opposites associationToForeignKeys;&#xA;name : String;&#xA;-- uml&#xA;association : Association;&#xA;-- rdbms&#xA;foreignKey : ForeignKey;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.uml.guard.p" name="p"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.uml.guard.sc" name="sc"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.uml.guard.dc" name="dc"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.p"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.uml.bottom.a" name="a"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Association"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Table.schema">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.s"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.rk"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.dt"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.rk"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="primary"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.s" name="s"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.st" name="st"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.dt" name="dt"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.guard.rk" name="rk"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.ForeignKey.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.ForeignKey.refersTo">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.rk"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.foreignKeys">
+            <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.3"
+                kind="Set">
+              <part xsi:type="pivot:CollectionItem" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+                <item xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+              </part>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"
+              name="fk" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"/>
+          <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"
+              name="fc" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.guard.p2s"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.p"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.p2s"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.s"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.st"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.dc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.guard.dt"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.associationToForeignKey.guard.dc2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.associationToForeignKey.guard.p2s" name="p2s"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        <variable xmi:id="qV.umlRdbms.associationToForeignKey.guard.sc2t" name="sc2t"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        <variable xmi:id="qV.umlRdbms.associationToForeignKey.guard.dc2t" name="dc2t"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.guard.sc2t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.referenced">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.guard.dc2t"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.association">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.foreignKey">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fk"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ToColumn.column">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.associationToForeignKey.bottom.a2f"
+            name="a2f" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:IfExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+              <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                  type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+                <source xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                  <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                    <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                  </source>
+                  <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+                </source>
+                <argument xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                  <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                    <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                  </source>
+                  <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+                </argument>
+              </condition>
+              <elseExpression xsi:type="pivot:IfExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+                <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                    type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+                  <source xsi:type="pivot:OperationCallExp" name="&lt;>" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%60%%62%..ocl.OclSelf">
+                    <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                      <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                    </source>
+                    <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+                  </source>
+                  <argument xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                    <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                      <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                    </source>
+                    <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+                  </argument>
+                </condition>
+                <elseExpression xsi:type="pivot:IfExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+                  <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                      type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+                    <source xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                        referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                      <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                          referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                        <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                            referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                      </source>
+                      <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+                    </source>
+                    <argument xsi:type="pivot:OperationCallExp" name="&lt;>" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                        referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%60%%62%..ocl.OclSelf">
+                      <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                          referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+                        <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                            referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                      </source>
+                      <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+                    </argument>
+                  </condition>
+                  <elseExpression xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                    <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                      <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                          referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                        <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                            referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                          <source xsi:type="pivot:PropertyCallExp" isRequired="false"
+                              type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+                          </source>
+                          <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                              stringSymbol="_"/>
+                        </source>
+                        <argument xsi:type="pivot:PropertyCallExp" isRequired="false"
+                            type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                            referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                          <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                              referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                        </argument>
+                      </source>
+                      <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                          stringSymbol="_"/>
+                    </source>
+                    <argument xsi:type="pivot:PropertyCallExp" isRequired="false"
+                        type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                      <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+                    </argument>
+                  </elseExpression>
+                  <thenExpression xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                    <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                      <source xsi:type="pivot:PropertyCallExp" isRequired="false"
+                          type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                          referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                        <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                            referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                      </source>
+                      <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                          stringSymbol="_"/>
+                    </source>
+                    <argument xsi:type="pivot:PropertyCallExp" isRequired="false"
+                        type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                      <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
+                    </argument>
+                  </thenExpression>
+                </elseExpression>
+                <thenExpression xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                  <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                    <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                      <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                          referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+                    </source>
+                    <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                        stringSymbol="_"/>
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+                  <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                    <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+                  </argument>
+                </thenExpression>
+              </elseExpression>
+              <thenExpression xsi:type="pivot:PropertyCallExp" isRequired="false"
+                  type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+              </thenExpression>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+                referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
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+              <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                  type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+                <source xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
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+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
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+                  <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.dc"/>
+                </source>
+                <argument xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+                        referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
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+                  <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                      referredVariable="#qV.umlRdbms.associationToForeignKey.uml.guard.sc"/>
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+              <elseExpression xsi:type="pivot:PropertyCallExp" isRequired="false"
+                  type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
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+                    referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
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+                  type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
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+                    referredVariable="#qV.umlRdbms.associationToForeignKey.bottom.a2f"/>
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+                referredVariable="#qV.umlRdbms.associationToForeignKey.uml.bottom.a"/>
+          </assignment>
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+                    referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.column">
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+                referredVariable="#qV.umlRdbms.associationToForeignKey.rdbms.bottom.fc"/>
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+    <rule xsi:type="qvtc:Mapping" name="attributes" refinement="#//@nestedPackage.0/@rule.5"
+        specification="#//@nestedPackage.0/@rule.9 #//@nestedPackage.0/@rule.10 #//@nestedPackage.0/@rule.11 #//@nestedPackage.0/@rule.12">
+      <ownedComment body="-- attribute mapping&#xA;abstract class FromAttributeOwner {&#xA;composite fromAttributes : Set(FromAttribute) opposites owner;&#xA;}&#xA;abstract class FromAttribute {&#xA;name : String;&#xA;kind : String;&#xA;owner : FromAttributeOwner opposites fromAttributes;&#xA;leafs : Set(AttributeToColumn);&#xA;-- uml&#xA;attribute : Attribute;&#xA;}&#xA;abstract class ToColumn {&#xA;-- rdbms&#xA;column : Column;&#xA;}&#xA;class NonLeafAttribute extends FromAttributeOwner, FromAttribute {&#xA;leafs := fromAttributes.leafs;&#xA;}&#xA;class AttributeToColumn extends FromAttribute, ToColumn {&#xA;type : PrimitiveToName;&#xA;}"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.attributes.uml.guard.c" name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.attributes.uml.bottom.a" name="a" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <variable xmi:id="qV.umlRdbms.attributes.guard.fao" name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.attributes.bottom.fa" name="fa" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="classAttributes" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.13 #//@nestedPackage.0/@rule.14">
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.classAttributes.guard.fao"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.classAttributes.guard.fao" name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+      </guardPattern>
+      <bottomPattern/>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="primitiveAttribute" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.13 #//@nestedPackage.0/@rule.15">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.primitiveAttribute.uml.guard.t" name="t" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#qV.umlRdbms.primitiveAttribute.uml.guard.t"/>
+            </conditionExpression>
+          </predicate>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#qV.umlRdbms.primitiveAttribute.guard.p2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredVariable="#qV.umlRdbms.primitiveAttribute.uml.guard.t"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.primitiveAttribute.guard.p2n" name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AttributeToColumn.type">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#qV.umlRdbms.primitiveAttribute.guard.p2n"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.umlRdbms.primitiveAttribute.bottom.fa" name="fa"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+            <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.5"
+                kind="Set">
+              <part xsi:type="pivot:CollectionItem" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+                <item xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                    referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+              </part>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                referredVariable="#qV.umlRdbms.primitiveAttribute.bottom.fa"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttributeAttributes" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.15 #//@nestedPackage.0/@rule.16">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.complexAttributeAttributes.uml.guard.ca"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.attributes.uml.guard.c"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.umlRdbms.complexAttributeAttributes.uml.guard.ca" name="ca"
+              type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                  referredVariable="#qV.umlRdbms.complexAttributeAttributes.guard.fao"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#qV.umlRdbms.complexAttributeAttributes.uml.guard.ca"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.complexAttributeAttributes.guard.fao" name="fao"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+      </guardPattern>
+      <bottomPattern/>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+            <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+                  <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                      referredVariable="#qV.umlRdbms.complexAttributeAttributes.guard.fao"/>
+                </source>
+                <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    stringSymbol="_"/>
+              </source>
+              <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </argument>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                referredVariable="#qV.umlRdbms.attributes.bottom.fa"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttribute" refinement="#//@nestedPackage.0/@rule.8"
+        specification="#//@nestedPackage.0/@rule.14 #//@nestedPackage.0/@rule.16">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.umlRdbms.uml">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.complexAttribute.uml.guard.t" name="t" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                    referredVariable="#qV.umlRdbms.attributes.uml.bottom.a"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#qV.umlRdbms.complexAttribute.uml.guard.t"/>
+            </conditionExpression>
+          </predicate>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <realizedVariable xmi:id="qV.umlRdbms.complexAttribute.bottom.fa" name="fa"
+            type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+            <value xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.6"
+                implicit="true" referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.Set.collect..T">
+              <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.7"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttributeOwner.fromAttributes">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+                    referredVariable="#qV.umlRdbms.attributes.guard.fao"/>
+              </source>
+              <body xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.5"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+                <source xsi:type="pivot:VariableExp" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                    implicit="true" referredVariable="#//@nestedPackage.0/@rule.12/@local.0/@bottomPattern/@assignment.0/@value/@iterator.0"/>
+              </body>
+              <iterator name="1_" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                  implicit="true" representedParameter="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i0i.ocl.Set.collect..T"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                referredVariable="#qV.umlRdbms.complexAttribute.bottom.fa"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="classPrimitiveAttributes" refinement="#//@nestedPackage.0/@rule.9 #//@nestedPackage.0/@rule.10">
+      <guardPattern/>
+      <bottomPattern/>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="classComplexAttributes" refinement="#//@nestedPackage.0/@rule.9 #//@nestedPackage.0/@rule.12">
+      <guardPattern/>
+      <bottomPattern/>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttributePrimitiveAttributes" refinement="#//@nestedPackage.0/@rule.11 #//@nestedPackage.0/@rule.10">
+      <guardPattern/>
+      <bottomPattern/>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="complexAttributeComplexAttributes" refinement="#//@nestedPackage.0/@rule.11 #//@nestedPackage.0/@rule.12">
+      <guardPattern/>
+      <bottomPattern/>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="attributeColumns">
+      <ownedComment body="-- column mapping"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.umlRdbms.rdbms">
+        <guardPattern>
+          <variable xmi:id="qV.umlRdbms.attributeColumns.rdbms.guard.t" name="t" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+            <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.guard.t"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.umlRdbms.attributeColumns.rdbms.bottom.c" name="c"
+              type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#qV.umlRdbms.attributeColumns.guard.c2t"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.guard.t"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.attributeColumns.guard.c2t" name="c2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+      </guardPattern>
+      <bottomPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Collection.includes..ocl.OclAny">
+            <source xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.6"
+                implicit="true" referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.Set.collect..T">
+              <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.7"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttributeOwner.fromAttributes">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                    referredVariable="#qV.umlRdbms.attributeColumns.guard.c2t"/>
+              </source>
+              <body xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.5"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+                <source xsi:type="pivot:VariableExp" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                    implicit="true" referredVariable="#//@nestedPackage.0/@rule.17/@bottomPattern/@predicate.0/@conditionExpression/@source/@iterator.0"/>
+              </body>
+              <iterator name="1_" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                  implicit="true" representedParameter="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i0i.ocl.Set.collect..T"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#qV.umlRdbms.attributeColumns.guard.c2t"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.umlRdbms.attributeColumns.bottom.a2c" name="a2c" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"/>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ToColumn.column">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+        </assignment>
+      </bottomPattern>
+      <local>
+        <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+            typedModel="#qT.umlRdbms.rdbms">
+          <guardPattern>
+            <variable name="ct" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+          </guardPattern>
+          <bottomPattern>
+            <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+              <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredVariable="#//@nestedPackage.0/@rule.17/@local.0/@domain.0/@guardPattern/@variable.0"/>
+              <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                  referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+            </assignment>
+          </bottomPattern>
+        </domain>
+        <guardPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                    referredVariable="#//@nestedPackage.0/@rule.17/@local.0/@guardPattern/@variable.0"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredVariable="#//@nestedPackage.0/@rule.17/@local.0/@domain.0/@guardPattern/@variable.0"/>
+            </conditionExpression>
+          </predicate>
+          <variable name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AttributeToColumn.type">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                    referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#//@nestedPackage.0/@rule.17/@local.0/@guardPattern/@variable.0"/>
+            </conditionExpression>
+          </predicate>
+        </bottomPattern>
+      </local>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.UmlToRdbmsModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#qV.umlRdbms.attributeColumns.bottom.a2c"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredVariable="#qV.umlRdbms.attributeColumns.rdbms.bottom.c"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+  </nestedPackage>
+  <nestedPackage xmi:id="P.$$" name="$$" nsPrefix="orphanage" nsURI="http://www.eclipse.org/ocl/3.1.0/orphanage">
+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.8 #//@nestedPackage.1/@ownedType.9"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.9"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.10 #//@nestedPackage.1/@ownedType.11"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.11"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.12 #//@nestedPackage.1/@ownedType.13"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.14"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:BagType" name="Bag" superClass="#//@nestedPackage.1/@ownedType.15"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Bag">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..BagT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.16"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.17"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.17"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.18"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.18"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.19"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.19"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.15"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.20"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+  </nestedPackage>
+</qvtc:CoreModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi
index 6c5369b2d..fc38886ef 100644
--- a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsConfig.xmi
@@ -5,29 +5,29 @@
     xmlns:qvtcconfig="http://www.eclipse.org/qvt/examples/0.1/QVTcConfig"
     inputDirection="//@transformation/@direction.0"
     outputDirection="//@transformation/@direction.1"
-    mode="enforcement"
+    mode="enforce"
     middle="//@transformation/@direction.2">
   <transformation
       name="umlRdbms">
-    <direction
-        name="uml"
-        imports="//@transformation/@import.0"/>
-    <direction
-        name="rdbms"
-        imports="//@transformation/@import.1"/>
-    <direction
-        imports="//@transformation/@import.2"/>
     <import
         name="SimpleUML"
-        metamodel="SimpleUML.ecore"
+        metamodelFile="UmlToRdbms/SimpleUML.ecore"
         package="simpleuml"/>
     <import
         name="SimpleRDBMS"
-        metamodel="SimpleRDBMS.ecore"
+        metamodelFile="UmlToRdbms/SimpleRDBMS.ecore"
         package="simplerdbms"/>
     <import
         name="UMLtoRDBMS"
-        metamodel="UMLtoRDBMS.ecore"
+        metamodelFile="UmlToRdbms/UMLtoRDBMS.ecore"
         package="umltordbms"/>
+    <direction
+        name="uml"
+        imports="//@transformation/@import.0"/>
+    <direction
+        name="rdbms"
+        imports="//@transformation/@import.1"/>
+    <direction
+        imports="//@transformation/@import.2"/>
   </transformation>
 </qvtcconfig:Configuration>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsContainment.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsContainment.xmi
new file mode 100644
index 000000000..86c12da5f
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsContainment.xmi
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="ASCII"?>
+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:qVTcDataDependencyGraph="http://www.eclipse.org/qvt/examples/0.2/QVTcDataDependencyGraph">
+  <qVTcDataDependencyGraph:ClassNode outgoing="/2 /4 /6 /8" label="PackageToSchema" model="input"/>
+  <qVTcDataDependencyGraph:ClassNode incoming="/2" outgoing="/10 /12 /14" label="ClassToTable" model="input">
+    <superTypes>FromAttributeOwner</superTypes>
+    <superTypes>ToColumn</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/1" source="/0" model="input">
+    <referredProperty href="UMLtoRDBMS.ecore#//PackageToSchema/classesToTables"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+  <qVTcDataDependencyGraph:ClassNode incoming="/4" label="BooleanToBoolean" model="input">
+    <superTypes>PrimitiveToName</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/3" source="/0" model="input">
+    <referredProperty href="UMLtoRDBMS.ecore#//PackageToSchema/primitivesToNames"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+  <qVTcDataDependencyGraph:ClassNode incoming="/6" label="IntegerToNumber" model="input">
+    <superTypes>PrimitiveToName</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/5" source="/0" model="input">
+    <referredProperty href="UMLtoRDBMS.ecore#//PackageToSchema/primitivesToNames"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+  <qVTcDataDependencyGraph:ClassNode incoming="/8" label="StringToVarchar" model="input">
+    <superTypes>PrimitiveToName</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/7" source="/0" model="input">
+    <referredProperty href="UMLtoRDBMS.ecore#//PackageToSchema/primitivesToNames"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+  <qVTcDataDependencyGraph:ClassNode incoming="/10" label="AssociationToForeignKey" model="input">
+    <superTypes>ToColumn</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/9" source="/1" model="input">
+    <referredProperty href="UMLtoRDBMS.ecore#//ClassToTable/associationsToForeignKeys"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+  <qVTcDataDependencyGraph:ClassNode incoming="/12 /15" label="AttributeToColumn" model="input">
+    <superTypes>FromAttribute</superTypes>
+    <superTypes>ToColumn</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/11" source="/1" model="input">
+    <referredProperty href="UMLtoRDBMS.ecore#//FromAttributeOwner/fromAttributes"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+  <qVTcDataDependencyGraph:ClassNode incoming="/14" outgoing="/15" label="NonLeafAttribute" model="input">
+    <superTypes>FromAttributeOwner</superTypes>
+    <superTypes>FromAttribute</superTypes>
+  </qVTcDataDependencyGraph:ClassNode>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/13" source="/1" model="input">
+    <referredProperty href="UMLtoRDBMS.ecore#//FromAttributeOwner/fromAttributes"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+  <qVTcDataDependencyGraph:ContainmentEdge target="/11" source="/13" model="input">
+    <referredProperty href="UMLtoRDBMS.ecore#//FromAttributeOwner/fromAttributes"/>
+  </qVTcDataDependencyGraph:ContainmentEdge>
+</xmi:XMI>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsContainmentTree.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsContainmentTree.xmi
new file mode 100644
index 000000000..a1702cb58
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsContainmentTree.xmi
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="ASCII"?>

+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI"/>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsDataDep.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsDataDep.xmi
new file mode 100644
index 000000000..8cb3993bd
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsDataDep.xmi
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="ASCII"?>
+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI"/>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsEcoreToContainmentTree.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsEcoreToContainmentTree.launch
new file mode 100644
index 000000000..c787a9666
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsEcoreToContainmentTree.launch
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.eol.eclipse.dt.launching.EolLaunchConfigurationDelegate">

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Thu May 08 12:55:43 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=mm&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/emf/2002/Ecore&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UMLtoRDBMS.ecore&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UMLtoRDBMS.ecore&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu May 08 12:55:52 BST 2014&#13;&#10;isMetamodelFileBased=true&#13;&#10;name=tree&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=&#13;&#10;cached=false&#13;&#10;fileBasedMetamodelUri=platform\:/resource/org.eclipse.qvtd.build.etl/model/ECoreContainmentTree.ecore&#13;&#10;metamodelUri=&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsContainmentTree.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsContainmentTree.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=/org.eclipse.qvtd.build.etl/model/ECoreContainmentTree.ecore&#13;&#10;"/>

+</listAttribute>

+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/utils/EcoreToContainmentTree.eol"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsInterMap.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsInterMap.xmi
new file mode 100644
index 000000000..9ed50de16
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsInterMap.xmi
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="ASCII"?>
+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:qVTcDataDependencyGraph="http://www.eclipse.org/qvt/examples/0.2/QVTcDataDependencyGraph">
+  <qVTcDataDependencyGraph:Graph name="InterMapping">
+    <elements xsi:type="qVTcDataDependencyGraph:MappingNode" label="packageToSchema_LM">
+      <qvtAstNode href="UmlToRdbms.qvtias#m.umlRdbms.packageToSchema_LM"/>
+    </elements>
+  </qVTcDataDependencyGraph:Graph>
+  <qVTcDataDependencyGraph:DependencyEdge/>
+</xmi:XMI>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsMergeDataDep.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsMergeDataDep.xmi
new file mode 100644
index 000000000..8cb3993bd
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsMergeDataDep.xmi
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="ASCII"?>
+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI"/>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsReducedDataDep.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsReducedDataDep.xmi
new file mode 100644
index 000000000..8cb3993bd
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsReducedDataDep.xmi
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="ASCII"?>
+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI"/>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsSchedule.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsSchedule.xmi
new file mode 100644
index 000000000..a9487d8f0
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsSchedule.xmi
@@ -0,0 +1,370 @@
+<?xml version="1.0" encoding="ASCII"?>

+<qvtschedule:Schedule xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:qvtschedule="http://www.eclipse.org/qvt/0.1/QVTschedule/">

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.0" dataParameter="//@actions.1/@distinctArguments.0/@primaryArguments.0 //@actions.2/@distinctArguments.0/@secondaryArguments.0 //@actions.3/@distinctArguments.0/@secondaryArguments.0 //@actions.4/@distinctArguments.0/@secondaryArguments.0 //@actions.5/@distinctArguments.0/@secondaryArguments.1 //@actions.6/@distinctArguments.0/@secondaryArguments.0 //@actions.7/@distinctArguments.0/@secondaryArguments.1 //@actions.8/@distinctArguments.0/@secondaryArguments.0 //@actions.9/@distinctArguments.0/@secondaryArguments.0 //@actions.10/@distinctArguments.0/@secondaryArguments.5 //@actions.11/@distinctArguments.1/@secondaryArguments.1">

+    <type href="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.0/@domain.1"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" dataParameter="//@actions.0/@distinctArguments.0/@primaryArguments.0 //@actions.2/@distinctArguments.0/@secondaryArguments.1 //@actions.5/@distinctArguments.0/@secondaryArguments.0 //@actions.7/@distinctArguments.0/@secondaryArguments.0 //@actions.9/@distinctArguments.0/@secondaryArguments.1 //@actions.10/@distinctArguments.0/@secondaryArguments.0">

+    <type href="SimpleUML.ecore.oclas#T.simpleuml.Package"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.0/@domain.0"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.1" dataParameter="//@actions.8/@distinctArguments.0/@secondaryArguments.1 //@actions.11/@distinctArguments.1/@secondaryArguments.2">

+    <type href="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.1/@domain.0"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" dataParameter="//@actions.12/@distinctArguments.0/@secondaryArguments.3 //@actions.14/@distinctArguments.1/@secondaryArguments.0 //@actions.16/@distinctArguments.0/@secondaryArguments.1">

+    <type href="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.2/@domain.1"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" super="//@datums.3" sources="//@actions.2" dataParameter="//@actions.3/@distinctArguments.0/@primaryArguments.0">

+    <type href="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.2/@domain.1"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" dataParameter="//@actions.2/@distinctArguments.0/@primaryArguments.0 //@actions.5/@distinctArguments.0/@primaryArguments.0 //@actions.7/@distinctArguments.0/@primaryArguments.0 //@actions.12/@distinctArguments.0/@secondaryArguments.2 //@actions.14/@distinctArguments.1/@secondaryArguments.2">

+    <type href="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.2/@domain.0"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.3 //@actions.4 //@actions.6" dataParameter="//@actions.16/@distinctArguments.0/@secondaryArguments.2">

+    <type href="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.3/@domain.0"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" super="//@datums.3" sources="//@actions.5" dataParameter="//@actions.4/@distinctArguments.0/@primaryArguments.0">

+    <type href="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.4/@domain.1"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" super="//@datums.3" sources="//@actions.7" dataParameter="//@actions.6/@distinctArguments.0/@primaryArguments.0">

+    <type href="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.6/@domain.1"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.8" dataParameter="//@actions.11/@distinctArguments.0/@primaryArguments.0">

+    <type href="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.8/@domain.0"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.8" dataParameter="//@actions.11/@distinctArguments.1/@secondaryArguments.3 //@actions.11/@distinctArguments.1/@secondaryArguments.4 //@actions.16/@distinctArguments.0/@secondaryArguments.0">

+    <type href="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.8/@domain.0"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.8 //@actions.11 //@actions.16">

+    <type href="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.8/@domain.0"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.9" dataParameter="//@actions.8/@distinctArguments.0/@primaryArguments.0 //@actions.10/@distinctArguments.0/@secondaryArguments.2 //@actions.10/@distinctArguments.0/@secondaryArguments.3 //@actions.11/@distinctArguments.1/@secondaryArguments.0 //@actions.11/@distinctArguments.1/@secondaryArguments.5 //@actions.12/@distinctArguments.0/@secondaryArguments.0 //@actions.13/@distinctArguments.0/@secondaryArguments.2 //@actions.16/@distinctArguments.0/@secondaryArguments.3">

+    <type href="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.8/@domain.1"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" dataParameter="//@actions.9/@distinctArguments.0/@primaryArguments.0 //@actions.10/@distinctArguments.0/@secondaryArguments.1 //@actions.10/@distinctArguments.0/@secondaryArguments.4 //@actions.12/@distinctArguments.0/@secondaryArguments.1 //@actions.13/@distinctArguments.0/@secondaryArguments.0 //@actions.13/@distinctArguments.0/@secondaryArguments.1 //@actions.14/@distinctArguments.1/@secondaryArguments.1 //@actions.15/@distinctArguments.0/@secondaryArguments.0 //@actions.15/@distinctArguments.1/@secondaryArguments.0">

+    <type href="SimpleUML.ecore.oclas#T.simpleuml.Class"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.9/@domain.0"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.10" dataParameter="//@actions.11/@distinctArguments.1/@primaryArguments.0">

+    <type href="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.10/@domain.1"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" dataParameter="//@actions.10/@distinctArguments.0/@primaryArguments.0">

+    <type href="SimpleUML.ecore.oclas#T.simpleuml.Association"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.10/@domain.0"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.11">

+    <type href="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.11/@domain.0"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum">

+    <type href="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.12/@domain.1"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" super="//@datums.17" sources="//@actions.12 //@actions.14" dataParameter="//@actions.16/@distinctArguments.0/@primaryArguments.0">

+    <type href="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.12/@domain.1"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" dataParameter="//@actions.12/@distinctArguments.0/@primaryArguments.0 //@actions.13/@distinctArguments.0/@primaryArguments.0 //@actions.14/@distinctArguments.0/@primaryArguments.0 //@actions.14/@distinctArguments.1/@primaryArguments.0 //@actions.15/@distinctArguments.0/@primaryArguments.0 //@actions.15/@distinctArguments.1/@primaryArguments.0">

+    <type href="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.12/@domain.0"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" super="//@datums.17" sources="//@actions.13 //@actions.15" dataParameter="//@actions.14/@distinctArguments.0/@secondaryArguments.0 //@actions.15/@distinctArguments.1/@secondaryArguments.1">

+    <type href="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>

+    <domain href="UmlToRdbms.qvtp.qvtias#//@nestedPackage.0/@rule.13/@domain.1"/>

+  </datums>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.0" order="1" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.1">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.packageToSchema_LM.uml.guard.p"/>

+      </primaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.packageToSchema_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.2" order="2" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.0">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.packageToSchema_MR.middle.guard.p2s"/>

+      </primaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.packageToSchema_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.4" order="8" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.5">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.integerToNumber_LM.uml.guard.prim"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.0">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.integerToNumber_LM.middle.guard.p2s"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.1">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.integerToNumber_LM.uml.guard.p"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.integerToNumber_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.6" order="16" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.4">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.integerToNumber_MR.middle.guard.p2n"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.0">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.integerToNumber_MR.middle.guard.p2s"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.integerToNumber_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.6" order="11" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.7">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.booleanToBoolean_MR.middle.guard.p2n"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.0">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.booleanToBoolean_MR.middle.guard.p2s"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.booleanToBoolean_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.7" order="7" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.5">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.booleanToBoolean_LM.uml.guard.prim"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.1">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.booleanToBoolean_LM.uml.guard.p"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.0">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.booleanToBoolean_LM.middle.guard.p2s"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.booleanToBoolean_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.6" order="12" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.8">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.stringToVarchar_MR.middle.guard.p2n"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.0">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.stringToVarchar_MR.middle.guard.p2s"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.stringToVarchar_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.8" order="9" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.5">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.stringToVarchar_LM.uml.guard.prim"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.1">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.stringToVarchar_LM.uml.guard.p"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.0">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.stringToVarchar_LM.middle.guard.p2s"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.stringToVarchar_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.9 //@datums.10 //@datums.11" order="4" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.12">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.classToTable_MR.middle.guard.c2t"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.0">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.classToTable_MR.middle.guard.p2s"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.2">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.classToTable_MR.rdbms.guard.s"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.classToTable_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.12" order="3" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.13">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.classToTable_LM.uml.guard.c"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.0">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.classToTable_LM.middle.guard.p2s"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.1">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.classToTable_LM.uml.guard.p"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.classToTable_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.14" order="5" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.15">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.associationToForeignKey_LM.uml.guard.a"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.1">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.associationToForeignKey_LM.uml.guard.p"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.13">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.associationToForeignKey_LM.uml.guard.sc"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.12">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.associationToForeignKey_LM.middle.guard.dc2t"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.12">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.associationToForeignKey_LM.middle.guard.sc2t"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.13">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.associationToForeignKey_LM.uml.guard.dc"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.0">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.associationToForeignKey_LM.middle.guard.p2s"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.associationToForeignKey_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.11 //@datums.16" order="6" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.9">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.associationToForeignKey_MR.rdbms.guard.rk"/>

+      </primaryArguments>

+    </distinctArguments>

+    <distinctArguments>

+      <primaryArguments datum="//@datums.14">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.associationToForeignKey_MR.middle.guard.a2f"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.12">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.associationToForeignKey_MR.middle.guard.dc2t"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.0">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.associationToForeignKey_MR.middle.guard.p2s"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.2">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.associationToForeignKey_MR.rdbms.guard.s"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.10">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.associationToForeignKey_MR.rdbms.guard.st"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.10">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.associationToForeignKey_MR.rdbms.guard.dt"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.12">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.associationToForeignKey_MR.middle.guard.sc2t"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.associationToForeignKey_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.18" order="10" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.19">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.classPrimitiveAttributes_LM.uml.guard.a"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.12">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.classPrimitiveAttributes_LM.middle.guard.fao"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.13">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.classPrimitiveAttributes_LM.uml.guard.c"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.5">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.classPrimitiveAttributes_LM.uml.guard.t"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.3">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.classPrimitiveAttributes_LM.middle.guard.p2n"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.classPrimitiveAttributes_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.20" order="13" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.19">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.classComplexAttributes_LM.uml.guard.a"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.13">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.classComplexAttributes_LM.uml.guard.c"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.13">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.classComplexAttributes_LM.uml.guard.t"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.12">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.classComplexAttributes_LM.middle.guard.fao"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.classComplexAttributes_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.18" order="15" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.19">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.complexAttributePrimitiveAttributes_LM.uml.guard.ca"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.20">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.complexAttributePrimitiveAttributes_LM.middle.guard.fao"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <distinctArguments>

+      <primaryArguments datum="//@datums.19">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.complexAttributePrimitiveAttributes_LM.uml.guard.a"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.3">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.complexAttributePrimitiveAttributes_LM.middle.guard.p2n"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.13">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.complexAttributePrimitiveAttributes_LM.uml.guard.c"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.5">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.complexAttributePrimitiveAttributes_LM.uml.guard.t"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.complexAttributePrimitiveAttributes_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.20" order="14" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.19">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.complexAttributeComplexAttributes_LM.uml.guard.a"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.13">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.complexAttributeComplexAttributes_LM.uml.guard.t"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <distinctArguments>

+      <primaryArguments datum="//@datums.19">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.complexAttributeComplexAttributes_LM.uml.guard.ca"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.13">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.complexAttributeComplexAttributes_LM.uml.guard.c"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.20">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.complexAttributeComplexAttributes_LM.middle.guard.fao"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.complexAttributeComplexAttributes_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.11" order="17" parent="//@actions.17">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.18">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.attributeColumns_MR.middle.guard.a2c"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.10">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.attributeColumns_MR.rdbms.guard.t"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.3">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.attributeColumns_MR.middle.guard.p2n"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.6">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.attributeColumns_MR.rdbms.guard.ct"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.12">

+        <variable href="UmlToRdbms.qvtp.qvtias#qV.umlRdbms.attributeColumns_MR.middle.guard.c2t"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.attributeColumns_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" children="//@actions.0 //@actions.1 //@actions.9 //@actions.8 //@actions.10 //@actions.11 //@actions.5 //@actions.2 //@actions.7 //@actions.12 //@actions.4 //@actions.6 //@actions.13 //@actions.15 //@actions.14 //@actions.3 //@actions.16">

+    <mapping href="UmlToRdbms.qvtp.qvtias#m.umlRdbms.__root__"/>

+  </actions>

+</qvtschedule:Schedule>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsSimple.qvtias b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsSimple.qvtias
new file mode 100644
index 000000000..d58c40649
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsSimple.qvtias
@@ -0,0 +1,2137 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvti:ImperativeModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase" xmlns:qvti="http://www.eclipse.org/qvt/0.9/QVTimperative"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage http://www.eclipse.org/qvt/0.9/QVTimperative java://org.eclipse.qvtd.pivot.qvtimperative.QVTimperativePackage">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.umlRdbms" name="umlRdbms">
+    <modelParameter name="uml" usedPackage="SimpleUML.ecore.oclas#P.simpleuml"/>
+    <modelParameter name="rdbms" usedPackage="SimpleRDBMS.ecore.oclas#P.simplerdbms"/>
+    <modelParameter name="middle" usedPackage="UMLtoRDBMS.ecore.oclas#P.umltordbms"/>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.packageToSchema_MR" name="packageToSchema_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#//@nestedPackage.0/@modelParameter.1">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable name="s" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="false" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+              referredVariable="#//@nestedPackage.0/@rule.0/@domain.0/@bottomPattern/@realizedVariable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#//@nestedPackage.0/@rule.0/@domain.1/@guardPattern/@variable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.name">
+            <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#//@nestedPackage.0/@rule.0/@domain.1/@guardPattern/@variable.0"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+              referredVariable="#//@nestedPackage.0/@rule.0/@domain.0/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.packageToSchema_LM" name="packageToSchema_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern>
+          <variable name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="true" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+              referredVariable="#//@nestedPackage.0/@rule.1/@domain.0/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#//@nestedPackage.0/@rule.1/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#//@nestedPackage.0/@rule.1/@domain.0/@guardPattern/@variable.0"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#//@nestedPackage.0/@rule.1/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.integerToNumber_MR" name="integerToNumber_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#//@nestedPackage.0/@modelParameter.1">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="false" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#//@nestedPackage.0/@rule.2/@domain.1/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#//@nestedPackage.0/@rule.2/@domain.1/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#//@nestedPackage.0/@rule.2/@domain.0/@bottomPattern/@realizedVariable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#//@nestedPackage.0/@rule.2/@domain.1/@guardPattern/@variable.1"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#//@nestedPackage.0/@rule.2/@domain.0/@bottomPattern/@realizedVariable.0">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="NUMBER"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.integerToNumber_LM" name="integerToNumber_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern>
+          <variable name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable name="prim" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="true" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#//@nestedPackage.0/@rule.3/@domain.1/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#//@nestedPackage.0/@rule.3/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#//@nestedPackage.0/@rule.3/@domain.0/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#//@nestedPackage.0/@rule.3/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#//@nestedPackage.0/@rule.3/@domain.0/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="Integer"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#//@nestedPackage.0/@rule.3/@domain.0/@guardPattern/@variable.1"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="2"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="NUMBER"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.IntegerToNumber"
+              referredVariable="#//@nestedPackage.0/@rule.3/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#//@nestedPackage.0/@rule.3/@domain.0/@guardPattern/@variable.1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#//@nestedPackage.0/@rule.3/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#//@nestedPackage.0/@rule.3/@domain.1/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#//@nestedPackage.0/@rule.3/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.booleanToBoolean_LM" name="booleanToBoolean_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern>
+          <variable name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable name="prim" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="true" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#//@nestedPackage.0/@rule.4/@domain.1/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#//@nestedPackage.0/@rule.4/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#//@nestedPackage.0/@rule.4/@domain.0/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="Boolean"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#//@nestedPackage.0/@rule.4/@domain.0/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#//@nestedPackage.0/@rule.4/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#//@nestedPackage.0/@rule.4/@domain.0/@guardPattern/@variable.1"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="2"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="BOOLEAN"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"
+              referredVariable="#//@nestedPackage.0/@rule.4/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#//@nestedPackage.0/@rule.4/@domain.0/@guardPattern/@variable.1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#//@nestedPackage.0/@rule.4/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#//@nestedPackage.0/@rule.4/@domain.1/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#//@nestedPackage.0/@rule.4/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.booleanToBoolean_MR" name="booleanToBoolean_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#//@nestedPackage.0/@modelParameter.1">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="false" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.BooleanToBoolean"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#//@nestedPackage.0/@rule.5/@domain.1/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#//@nestedPackage.0/@rule.5/@domain.1/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#//@nestedPackage.0/@rule.5/@domain.0/@bottomPattern/@realizedVariable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#//@nestedPackage.0/@rule.5/@domain.1/@guardPattern/@variable.1"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#//@nestedPackage.0/@rule.5/@domain.0/@bottomPattern/@realizedVariable.0">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="BOOLEAN"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.stringToVarchar_MR" name="stringToVarchar_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#//@nestedPackage.0/@modelParameter.1">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable name="sqlType" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="false" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#//@nestedPackage.0/@rule.6/@domain.1/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#//@nestedPackage.0/@rule.6/@domain.1/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#//@nestedPackage.0/@rule.6/@domain.0/@bottomPattern/@realizedVariable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#//@nestedPackage.0/@rule.6/@domain.1/@guardPattern/@variable.1"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:VariableAssignment" isDefault="false" targetVariable="#//@nestedPackage.0/@rule.6/@domain.0/@bottomPattern/@realizedVariable.0">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="VARCHAR"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.stringToVarchar_LM" name="stringToVarchar_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern>
+          <variable name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable name="prim" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="true" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#//@nestedPackage.0/@rule.7/@domain.1/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#//@nestedPackage.0/@rule.7/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#//@nestedPackage.0/@rule.7/@domain.0/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="String"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                  referredVariable="#//@nestedPackage.0/@rule.7/@domain.0/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#//@nestedPackage.0/@rule.7/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                    referredVariable="#//@nestedPackage.0/@rule.7/@domain.0/@guardPattern/@variable.1"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="2"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="VARCHAR"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.StringToVarchar"
+              referredVariable="#//@nestedPackage.0/@rule.7/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+              referredVariable="#//@nestedPackage.0/@rule.7/@domain.0/@guardPattern/@variable.1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#//@nestedPackage.0/@rule.7/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#//@nestedPackage.0/@rule.7/@domain.1/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#//@nestedPackage.0/@rule.7/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.classToTable_MR" name="classToTable_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#//@nestedPackage.0/@modelParameter.1">
+        <guardPattern>
+          <variable name="s" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable name="t" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <realizedVariable name="pk" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"/>
+          <realizedVariable name="pc" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="false" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable name="c2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#//@nestedPackage.0/@rule.8/@domain.1/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#//@nestedPackage.0/@rule.8/@domain.1/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#//@nestedPackage.0/@rule.8/@domain.1/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.name">
+            <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#//@nestedPackage.0/@rule.8/@domain.1/@guardPattern/@variable.1"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ToColumn.column">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.1/@guardPattern/@variable.1"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.primaryKey">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.1/@guardPattern/@variable.1"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.1/@guardPattern/@variable.1"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="base"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Table.schema">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.1"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="primary"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.1"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.2"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.keys">
+          <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.0"
+              kind="Set">
+            <part xsi:type="pivot:CollectionItem" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+              <item xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                  referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.1"/>
+            </part>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.2"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+          <value xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              stringSymbol="NUMBER"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.2"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.0"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="_tid"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.2"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.0"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="_pk"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+              referredVariable="#//@nestedPackage.0/@rule.8/@domain.0/@bottomPattern/@realizedVariable.1"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.classToTable_LM" name="classToTable_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern>
+          <variable name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="true" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable name="c2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#//@nestedPackage.0/@rule.9/@domain.1/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#//@nestedPackage.0/@rule.9/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#//@nestedPackage.0/@rule.9/@domain.0/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#//@nestedPackage.0/@rule.9/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#//@nestedPackage.0/@rule.9/@domain.0/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="persistent"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#//@nestedPackage.0/@rule.9/@domain.0/@guardPattern/@variable.1"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#//@nestedPackage.0/@rule.9/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+              referredVariable="#//@nestedPackage.0/@rule.9/@domain.1/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#//@nestedPackage.0/@rule.9/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+              referredVariable="#//@nestedPackage.0/@rule.9/@domain.0/@guardPattern/@variable.1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#//@nestedPackage.0/@rule.9/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.associationToForeignKey_MR" name="associationToForeignKey_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#//@nestedPackage.0/@modelParameter.1">
+        <guardPattern>
+          <variable name="s" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"/>
+          <variable name="st" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable name="dt" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable name="rk" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable name="fk" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"/>
+          <realizedVariable name="fc" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="false" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable name="sc2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+          <variable name="dc2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+          <variable name="a2f" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#//@nestedPackage.0/@rule.10/@domain.1/@guardPattern/@variable.2"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@guardPattern/@variable.2"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.schema">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                  referredVariable="#//@nestedPackage.0/@rule.10/@domain.1/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#//@nestedPackage.0/@rule.10/@domain.1/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@guardPattern/@variable.1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#//@nestedPackage.0/@rule.10/@domain.1/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#//@nestedPackage.0/@rule.10/@domain.1/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.referenced">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+                  referredVariable="#//@nestedPackage.0/@rule.10/@domain.1/@guardPattern/@variable.3"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#//@nestedPackage.0/@rule.10/@domain.1/@guardPattern/@variable.2"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+                  referredVariable="#//@nestedPackage.0/@rule.10/@domain.1/@guardPattern/@variable.3"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#//@nestedPackage.0/@rule.10/@domain.1/@guardPattern/@variable.1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Table.schema">
+              <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                  referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Schema"
+                referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.owner">
+              <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                  referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@guardPattern/@variable.3"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@guardPattern/@variable.2"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+              <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                  referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@guardPattern/@variable.3"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="primary"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+            <source xsi:type="pivot:OperationCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OrderedCollection.first">
+              <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.1"
+                  referredProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Key.column">
+                <source xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+                    referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@guardPattern/@variable.3"/>
+              </source>
+            </source>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@bottomPattern/@realizedVariable.1"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.name">
+            <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+                referredVariable="#//@nestedPackage.0/@rule.10/@domain.1/@guardPattern/@variable.3"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+              referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.name">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+                  referredVariable="#//@nestedPackage.0/@rule.10/@domain.1/@guardPattern/@variable.3"/>
+            </source>
+            <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                stringSymbol="_tid"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@bottomPattern/@realizedVariable.1"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ToColumn.column">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@bottomPattern/@realizedVariable.1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#//@nestedPackage.0/@rule.10/@domain.1/@guardPattern/@variable.3"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.foreignKey">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+              referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@bottomPattern/@realizedVariable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#//@nestedPackage.0/@rule.10/@domain.1/@guardPattern/@variable.3"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.ForeignKey.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@guardPattern/@variable.1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+              referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@guardPattern/@variable.1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@bottomPattern/@realizedVariable.1"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.ForeignKey.refersTo">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+              referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@guardPattern/@variable.3"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+              referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="true" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.foreignKeys">
+          <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.2"
+              kind="Set">
+            <part xsi:type="pivot:CollectionItem" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+              <item xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+                  referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@bottomPattern/@realizedVariable.0"/>
+            </part>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#//@nestedPackage.0/@rule.10/@domain.0/@bottomPattern/@realizedVariable.1"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.associationToForeignKey_LM" name="associationToForeignKey_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern>
+          <variable name="p" type="SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+          <variable name="sc" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable name="dc" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable name="a" type="SimpleUML.ecore.oclas#T.simpleuml.Association"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="true" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="p2s" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"/>
+          <variable name="sc2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+          <variable name="dc2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable name="a2f" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
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+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PackageToSchema.umlPackage">
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+        </predicate>
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+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
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+            </source>
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+        </predicate>
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+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#//@nestedPackage.0/@rule.11/@domain.1/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PackageToSchema"
+                referredVariable="#//@nestedPackage.0/@rule.11/@domain.1/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
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+                  referredVariable="#//@nestedPackage.0/@rule.11/@domain.0/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#//@nestedPackage.0/@rule.11/@domain.0/@guardPattern/@variable.0"/>
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+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
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+                  referredVariable="#//@nestedPackage.0/@rule.11/@domain.0/@guardPattern/@variable.3"/>
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+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
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+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
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+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
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+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
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+                  referredVariable="#//@nestedPackage.0/@rule.11/@domain.0/@guardPattern/@variable.3"/>
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+                referredVariable="#//@nestedPackage.0/@rule.11/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
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+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+          <value xsi:type="pivot:IfExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+            <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
+                type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
+              <source xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.destination">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                      referredVariable="#//@nestedPackage.0/@rule.11/@domain.0/@guardPattern/@variable.3"/>
+                </source>
+                <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#//@nestedPackage.0/@rule.11/@domain.0/@guardPattern/@variable.2"/>
+              </source>
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+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+                <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Association.source">
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+                      referredVariable="#//@nestedPackage.0/@rule.11/@domain.0/@guardPattern/@variable.3"/>
+                </source>
+                <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#//@nestedPackage.0/@rule.11/@domain.0/@guardPattern/@variable.1"/>
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+            <elseExpression xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
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+            <thenExpression xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.name">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+                  referredVariable="#//@nestedPackage.0/@rule.11/@domain.1/@bottomPattern/@realizedVariable.0"/>
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+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+              referredVariable="#//@nestedPackage.0/@rule.11/@domain.0/@guardPattern/@variable.3"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.association">
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+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
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+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.name">
+          <value xsi:type="pivot:IfExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String">
+            <condition xsi:type="pivot:OperationCallExp" name="and" isRequired="false"
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+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Boolean.and..ocl.Boolean">
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+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                    <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#//@nestedPackage.0/@rule.11/@domain.0/@guardPattern/@variable.1"/>
+                  </argument>
+                </thenExpression>
+              </elseExpression>
+              <thenExpression xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+                  <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                    <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                        referredVariable="#//@nestedPackage.0/@rule.11/@domain.0/@guardPattern/@variable.2"/>
+                  </source>
+                  <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                      stringSymbol="_"/>
+                </source>
+                <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                    referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+                  <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                      referredVariable="#//@nestedPackage.0/@rule.11/@domain.0/@guardPattern/@variable.3"/>
+                </argument>
+              </thenExpression>
+            </elseExpression>
+            <thenExpression xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Association"
+                  referredVariable="#//@nestedPackage.0/@rule.11/@domain.0/@guardPattern/@variable.3"/>
+            </thenExpression>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#//@nestedPackage.0/@rule.11/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.referenced">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#//@nestedPackage.0/@rule.11/@domain.1/@guardPattern/@variable.2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#//@nestedPackage.0/@rule.11/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AssociationToForeignKey.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+              referredVariable="#//@nestedPackage.0/@rule.11/@domain.1/@guardPattern/@variable.1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AssociationToForeignKey"
+              referredVariable="#//@nestedPackage.0/@rule.11/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.classPrimitiveAttributes_LM"
+        name="classPrimitiveAttributes_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern>
+          <variable name="t" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+          <variable name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable name="a" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="true" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+          <variable name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable name="fa" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#//@nestedPackage.0/@rule.12/@domain.1/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#//@nestedPackage.0/@rule.12/@domain.0/@guardPattern/@variable.1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#//@nestedPackage.0/@rule.12/@domain.1/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredVariable="#//@nestedPackage.0/@rule.12/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#//@nestedPackage.0/@rule.12/@domain.0/@guardPattern/@variable.2"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#//@nestedPackage.0/@rule.12/@domain.0/@guardPattern/@variable.1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#//@nestedPackage.0/@rule.12/@domain.0/@guardPattern/@variable.2"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredVariable="#//@nestedPackage.0/@rule.12/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#//@nestedPackage.0/@rule.12/@domain.0/@guardPattern/@variable.2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.12/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+          <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.3"
+              kind="Set">
+            <part xsi:type="pivot:CollectionItem" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+              <item xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#//@nestedPackage.0/@rule.12/@domain.1/@bottomPattern/@realizedVariable.0"/>
+            </part>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#//@nestedPackage.0/@rule.12/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#//@nestedPackage.0/@rule.12/@domain.0/@guardPattern/@variable.2"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.12/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#//@nestedPackage.0/@rule.12/@domain.1/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.12/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#//@nestedPackage.0/@rule.12/@domain.1/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.12/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#//@nestedPackage.0/@rule.12/@domain.0/@guardPattern/@variable.2"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.12/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#//@nestedPackage.0/@rule.12/@domain.0/@guardPattern/@variable.2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.12/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#//@nestedPackage.0/@rule.12/@domain.0/@guardPattern/@variable.2"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.12/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AttributeToColumn.type">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#//@nestedPackage.0/@rule.12/@domain.1/@guardPattern/@variable.1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#//@nestedPackage.0/@rule.12/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.classComplexAttributes_LM" name="classComplexAttributes_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern>
+          <variable name="t" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable name="a" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="true" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable name="fa" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.umlClass">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#//@nestedPackage.0/@rule.13/@domain.1/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#//@nestedPackage.0/@rule.13/@domain.0/@guardPattern/@variable.1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#//@nestedPackage.0/@rule.13/@domain.0/@guardPattern/@variable.2"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#//@nestedPackage.0/@rule.13/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#//@nestedPackage.0/@rule.13/@domain.0/@guardPattern/@variable.2"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#//@nestedPackage.0/@rule.13/@domain.0/@guardPattern/@variable.1"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#//@nestedPackage.0/@rule.13/@domain.0/@guardPattern/@variable.2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.13/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#//@nestedPackage.0/@rule.13/@domain.1/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.13/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#//@nestedPackage.0/@rule.13/@domain.0/@guardPattern/@variable.2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.13/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#//@nestedPackage.0/@rule.13/@domain.0/@guardPattern/@variable.2"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.13/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+          <value xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.4"
+              implicit="true" referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.Set.collect..T">
+            <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.5"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttributeOwner.fromAttributes">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+                  referredVariable="#//@nestedPackage.0/@rule.13/@domain.1/@guardPattern/@variable.0"/>
+            </source>
+            <body xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.3"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+              <source xsi:type="pivot:VariableExp" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                  implicit="true" referredVariable="#//@nestedPackage.0/@rule.13/@bottomPattern/@assignment.4/@value/@iterator.0"/>
+            </body>
+            <iterator name="1_" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                implicit="true" representedParameter="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i0i.ocl.Set.collect..T"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.13/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#//@nestedPackage.0/@rule.13/@domain.0/@guardPattern/@variable.2"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.13/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#//@nestedPackage.0/@rule.13/@domain.1/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.13/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#//@nestedPackage.0/@rule.13/@domain.0/@guardPattern/@variable.2"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.13/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.complexAttributePrimitiveAttributes_LM"
+        name="complexAttributePrimitiveAttributes_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern>
+          <variable name="ca" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+          <variable name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable name="t" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"/>
+          <variable name="a" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="true" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+          <variable name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable name="fa" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.primitive">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredVariable="#//@nestedPackage.0/@rule.14/@domain.0/@guardPattern/@variable.2"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                  referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#//@nestedPackage.0/@rule.14/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#//@nestedPackage.0/@rule.14/@domain.0/@guardPattern/@variable.3"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.PrimitiveDataType"
+                referredVariable="#//@nestedPackage.0/@rule.14/@domain.0/@guardPattern/@variable.2"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#//@nestedPackage.0/@rule.14/@domain.0/@guardPattern/@variable.3"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#//@nestedPackage.0/@rule.14/@domain.0/@guardPattern/@variable.1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#//@nestedPackage.0/@rule.14/@domain.0/@guardPattern/@variable.3"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#//@nestedPackage.0/@rule.14/@domain.0/@guardPattern/@variable.1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#//@nestedPackage.0/@rule.14/@domain.0/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#//@nestedPackage.0/@rule.14/@domain.0/@guardPattern/@variable.1"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#//@nestedPackage.0/@rule.14/@domain.0/@guardPattern/@variable.3"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.name">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                    referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@guardPattern/@variable.0"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="_"/>
+            </source>
+            <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#//@nestedPackage.0/@rule.14/@domain.0/@guardPattern/@variable.3"/>
+            </argument>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#//@nestedPackage.0/@rule.14/@domain.0/@guardPattern/@variable.3"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#//@nestedPackage.0/@rule.14/@domain.0/@guardPattern/@variable.3"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AttributeToColumn.type">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+              referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@guardPattern/@variable.1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#//@nestedPackage.0/@rule.14/@domain.0/@guardPattern/@variable.3"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+          <value xsi:type="pivot:CollectionLiteralExp" type="#//@nestedPackage.1/@ownedType.3"
+              kind="Set">
+            <part xsi:type="pivot:CollectionItem" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+              <item xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@bottomPattern/@realizedVariable.0"/>
+            </part>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#//@nestedPackage.0/@rule.14/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.complexAttributeComplexAttributes_LM"
+        name="complexAttributeComplexAttributes_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="uml" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern>
+          <variable name="ca" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+          <variable name="c" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable name="t" type="SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+          <variable name="a" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="true" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="fao" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable name="fa" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                  referredVariable="#//@nestedPackage.0/@rule.15/@domain.1/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#//@nestedPackage.0/@rule.15/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#//@nestedPackage.0/@rule.15/@domain.0/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#//@nestedPackage.0/@rule.15/@domain.0/@guardPattern/@variable.1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Classifier"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.type">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#//@nestedPackage.0/@rule.15/@domain.0/@guardPattern/@variable.3"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#//@nestedPackage.0/@rule.15/@domain.0/@guardPattern/@variable.2"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#//@nestedPackage.0/@rule.15/@domain.0/@guardPattern/@variable.3"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#//@nestedPackage.0/@rule.15/@domain.0/@guardPattern/@variable.1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.Attribute.owner">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#//@nestedPackage.0/@rule.15/@domain.0/@guardPattern/@variable.3"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Class"
+                referredVariable="#//@nestedPackage.0/@rule.15/@domain.0/@guardPattern/@variable.1"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#//@nestedPackage.0/@rule.15/@domain.0/@guardPattern/@variable.3"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.15/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#//@nestedPackage.0/@rule.15/@domain.0/@guardPattern/@variable.3"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.15/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.attribute">
+          <value xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+              referredVariable="#//@nestedPackage.0/@rule.15/@domain.0/@guardPattern/@variable.3"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.15/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+          <value xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.4"
+              implicit="true" referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.Set.collect..T">
+            <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.5"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttributeOwner.fromAttributes">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+                  referredVariable="#//@nestedPackage.0/@rule.15/@domain.1/@guardPattern/@variable.0"/>
+            </source>
+            <body xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.3"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+              <source xsi:type="pivot:VariableExp" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                  implicit="true" referredVariable="#//@nestedPackage.0/@rule.15/@bottomPattern/@assignment.3/@value/@iterator.0"/>
+            </body>
+            <iterator name="1_" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                implicit="true" representedParameter="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i0i.ocl.Set.collect..T"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.15/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                referredVariable="#//@nestedPackage.0/@rule.15/@domain.0/@guardPattern/@variable.3"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.15/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#//@nestedPackage.0/@rule.15/@domain.1/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.15/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.name">
+          <value xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+            <source xsi:type="pivot:OperationCallExp" name="+" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%43%..ocl.String">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.name">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.NonLeafAttribute"
+                    referredVariable="#//@nestedPackage.0/@rule.15/@domain.1/@guardPattern/@variable.0"/>
+              </source>
+              <argument xsi:type="pivot:StringLiteralExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  stringSymbol="_"/>
+            </source>
+            <argument xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUML.ecore.oclas#T.simpleuml.Attribute"
+                  referredVariable="#//@nestedPackage.0/@rule.15/@domain.0/@guardPattern/@variable.3"/>
+            </argument>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.15/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+          <value xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+              referredVariable="#//@nestedPackage.0/@rule.15/@domain.1/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+              referredVariable="#//@nestedPackage.0/@rule.15/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.attributeColumns_MR" name="attributeColumns_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="rdbms" isCheckable="false" isEnforceable="true"
+          typedModel="#//@nestedPackage.0/@modelParameter.1">
+        <guardPattern>
+          <variable name="t" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"/>
+          <variable name="ct" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable name="c" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="false" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="c2t" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"/>
+          <variable name="p2n" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"/>
+          <variable name="a2c" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ClassToTable.table">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                  referredVariable="#//@nestedPackage.0/@rule.16/@domain.1/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+                referredVariable="#//@nestedPackage.0/@rule.16/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.PrimitiveToName.typeName">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                  referredVariable="#//@nestedPackage.0/@rule.16/@domain.1/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredVariable="#//@nestedPackage.0/@rule.16/@domain.0/@guardPattern/@variable.1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttributeOwner"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.owner">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#//@nestedPackage.0/@rule.16/@domain.1/@guardPattern/@variable.2"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                referredVariable="#//@nestedPackage.0/@rule.16/@domain.1/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Collection.includes..ocl.OclAny">
+            <source xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.4"
+                implicit="true" referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.Set.collect..T">
+              <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.5"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttributeOwner.fromAttributes">
+                <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.ClassToTable"
+                    referredVariable="#//@nestedPackage.0/@rule.16/@domain.1/@guardPattern/@variable.0"/>
+              </source>
+              <body xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.3"
+                  referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.leafs">
+                <source xsi:type="pivot:VariableExp" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                    implicit="true" referredVariable="#//@nestedPackage.0/@rule.16/@guardPattern/@predicate.3/@conditionExpression/@source/@iterator.0"/>
+              </body>
+              <iterator name="1_" isRequired="false" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+                  implicit="true" representedParameter="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i0i.ocl.Set.collect..T"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                referredVariable="#//@nestedPackage.0/@rule.16/@domain.1/@guardPattern/@variable.2"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.AttributeToColumn.type">
+              <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                  referredVariable="#//@nestedPackage.0/@rule.16/@domain.1/@guardPattern/@variable.2"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.PrimitiveToName"
+                referredVariable="#//@nestedPackage.0/@rule.16/@domain.1/@guardPattern/@variable.1"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.name">
+            <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                referredVariable="#//@nestedPackage.0/@rule.16/@domain.1/@guardPattern/@variable.2"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#//@nestedPackage.0/@rule.16/@domain.0/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.ToColumn.column">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#//@nestedPackage.0/@rule.16/@domain.0/@bottomPattern/@realizedVariable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+              referredVariable="#//@nestedPackage.0/@rule.16/@domain.1/@guardPattern/@variable.2"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.RModelElement.kind">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="UMLtoRDBMS.ecore.oclas#p.umltordbms.FromAttribute.kind">
+            <source xsi:type="pivot:VariableExp" type="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+                referredVariable="#//@nestedPackage.0/@rule.16/@domain.1/@guardPattern/@variable.2"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#//@nestedPackage.0/@rule.16/@domain.0/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Table"
+              referredVariable="#//@nestedPackage.0/@rule.16/@domain.0/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#//@nestedPackage.0/@rule.16/@domain.0/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleRDBMS.ecore.oclas#p.simplerdbms.Column.type">
+          <value xsi:type="pivot:VariableExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredVariable="#//@nestedPackage.0/@rule.16/@domain.0/@guardPattern/@variable.1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+              referredVariable="#//@nestedPackage.0/@rule.16/@domain.0/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.umlRdbms.__base__" name="__base__">
+      <mappingCall referredMapping="#m.umlRdbms.packageToSchema_LM"/>
+      <mappingCall referredMapping="#m.umlRdbms.packageToSchema_MR"/>
+      <mappingCall referredMapping="#m.umlRdbms.classToTable_LM"/>
+      <mappingCall referredMapping="#m.umlRdbms.classToTable_MR"/>
+      <mappingCall referredMapping="#m.umlRdbms.associationToForeignKey_LM"/>
+      <mappingCall referredMapping="#m.umlRdbms.associationToForeignKey_MR"/>
+      <mappingCall referredMapping="#m.umlRdbms.classPrimitiveAttributes_LM"/>
+      <mappingCall referredMapping="#m.umlRdbms.classComplexAttributes_LM"/>
+      <mappingCall referredMapping="#m.umlRdbms.complexAttributeComplexAttributes_LM"/>
+      <mappingCall referredMapping="#m.umlRdbms.complexAttributePrimitiveAttributes_LM"/>
+      <mappingCall referredMapping="#m.umlRdbms.integerToNumber_LM"/>
+      <mappingCall referredMapping="#m.umlRdbms.integerToNumber_MR"/>
+      <mappingCall referredMapping="#m.umlRdbms.booleanToBoolean_LM"/>
+      <mappingCall referredMapping="#m.umlRdbms.booleanToBoolean_MR"/>
+      <mappingCall referredMapping="#m.umlRdbms.stringToVarchar_LM"/>
+      <mappingCall referredMapping="#m.umlRdbms.stringToVarchar_MR"/>
+      <mappingCall referredMapping="#m.umlRdbms.attributeColumns_MR"/>
+    </rule>
+  </nestedPackage>
+  <nestedPackage xmi:id="P.$$" name="$$" nsPrefix="orphanage" nsURI="http://www.eclipse.org/ocl/3.1.0/orphanage">
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.6"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.7 #//@nestedPackage.1/@ownedType.8"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.9"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.10"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:BagType" name="Bag" superClass="#//@nestedPackage.1/@ownedType.11"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Bag">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..BagT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.12"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.13"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.14"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.14"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.15"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.11"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.AttributeToColumn"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.16"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Key">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Key"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.Column">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.Column"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleRDBMS.ecore.oclas#T.simplerdbms.ForeignKey"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class UMLtoRDBMS.ecore.oclas#T.umltordbms.FromAttribute"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+  </nestedPackage>
+</qvti:ImperativeModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/VerySimpleUML.ecore b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/VerySimpleUML.ecore
new file mode 100644
index 000000000..d7409ea7a
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/VerySimpleUML.ecore
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="simpleuml" nsURI="http://www.eclipse.org/qvt/examples/0.1/simpleUML"
+    nsPrefix="simpleuml">
+  <eClassifiers xsi:type="ecore:EClass" name="Package">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="names" upperBound="-1"
+        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+  </eClassifiers>
+</ecore:EPackage>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/Graph2Graph.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/Graph2Graph.xmi
new file mode 100644
index 000000000..6d499ded7
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/Graph2Graph.xmi
@@ -0,0 +1,195 @@
+<?xml version="1.0" encoding="ASCII"?>

+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:simplegraph2graph="http://http://www.eclipse.org/qvt/examples/0.1/SimpleGraph2Graph" xsi:schemaLocation="http://http://www.eclipse.org/qvt/examples/0.1/SimpleGraph2Graph SimpleGraph2Graph.ecore">

+  <simplegraph2graph:Graph2Graph name="graphone">

+    <graph1 href="SimpleGraph.xmi#/"/>

+    <graph2 href="SimpleGraphLower.xmi#/"/>

+    <element2Element xsi:type="simplegraph2graph:Node2Node" label="stansted">

+      <node1 href="SimpleGraph.xmi#//@element.2"/>

+      <node2 href="SimpleGraphLower.xmi#//@element.1"/>

+    </element2Element>

+    <element2Element xsi:type="simplegraph2graph:Node2Node" label="munich">

+      <node1 href="SimpleGraph.xmi#//@element.5"/>

+      <node2 href="SimpleGraphLower.xmi#//@element.0"/>

+    </element2Element>

+    <element2Element xsi:type="simplegraph2graph:Node2Node" label="stuttgart">

+      <node1 href="SimpleGraph.xmi#//@element.9"/>

+      <node2 href="SimpleGraphLower.xmi#//@element.2"/>

+    </element2Element>

+    <element2Element xsi:type="simplegraph2graph:Node2Node" label="innsbruck">

+      <node1 href="SimpleGraph.xmi#//@element.7"/>

+      <node2 href="SimpleGraphLower.xmi#//@element.3"/>

+    </element2Element>

+    <element2Element xsi:type="simplegraph2graph:Node2Node" label="york">

+      <node1 href="SimpleGraph.xmi#//@element.0"/>

+      <node2 href="SimpleGraphLower.xmi#//@element.4"/>

+    </element2Element>

+    <element2Element xsi:type="simplegraph2graph:Edge2Edge" target="/0/@element2Element.0" source="/0/@element2Element.4">

+      <edge1 href="SimpleGraph.xmi#//@element.1"/>

+      <edge2 href="SimpleGraphLower.xmi#//@element.5"/>

+    </element2Element>

+    <element2Element xsi:type="simplegraph2graph:Edge2Edge" target="/0/@element2Element.4" source="/0/@element2Element.0">

+      <edge1 href="SimpleGraph.xmi#//@element.3"/>

+      <edge2 href="SimpleGraphLower.xmi#//@element.6"/>

+    </element2Element>

+    <element2Element xsi:type="simplegraph2graph:Edge2Edge" target="/0/@element2Element.0" source="/0/@element2Element.2">

+      <edge1 href="SimpleGraph.xmi#//@element.10"/>

+      <edge2 href="SimpleGraphLower.xmi#//@element.8"/>

+    </element2Element>

+    <element2Element xsi:type="simplegraph2graph:Edge2Edge" target="/0/@element2Element.3" source="/0/@element2Element.1">

+      <edge1 href="SimpleGraph.xmi#//@element.6"/>

+      <edge2 href="SimpleGraphLower.xmi#//@element.10"/>

+    </element2Element>

+    <element2Element xsi:type="simplegraph2graph:Edge2Edge" target="/0/@element2Element.1" source="/0/@element2Element.0">

+      <edge1 href="SimpleGraph.xmi#//@element.4"/>

+      <edge2 href="SimpleGraphLower.xmi#//@element.9"/>

+    </element2Element>

+    <element2Element xsi:type="simplegraph2graph:Edge2Edge" target="/0/@element2Element.2" source="/0/@element2Element.3">

+      <edge1 href="SimpleGraph.xmi#//@element.8"/>

+      <edge2 href="SimpleGraphLower.xmi#//@element.7"/>

+    </element2Element>

+  </simplegraph2graph:Graph2Graph>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+  <simplegraph2graph:Edge2Edge/>

+</xmi:XMI>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraph.ecore b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraph.ecore
new file mode 100644
index 000000000..2b0e535f9
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraph.ecore
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="simplegraph" nsURI="http://www.eclipse.org/qvt/examples/0.1/SimpleGraph"
+    nsPrefix="simplegraph">
+  <eClassifiers xsi:type="ecore:EClass" name="Node" eSuperTypes="#//Element">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="incoming" upperBound="-1"
+        eType="#//Edge" eOpposite="#//Edge/target"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="outgoing" upperBound="-1"
+        eType="#//Edge" eOpposite="#//Edge/source"/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="label" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Edge" eSuperTypes="#//Element">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="target" eType="#//Node"
+        eOpposite="#//Node/incoming"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="source" eType="#//Node"
+        eOpposite="#//Node/outgoing"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Element" abstract="true">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="graph" lowerBound="1" eType="#//Graph"
+        eOpposite="#//Graph/element"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Graph">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="element" upperBound="-1"
+        eType="#//Element" containment="true" eOpposite="#//Element/graph"/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+  </eClassifiers>
+</ecore:EPackage>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraph.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraph.xmi
new file mode 100644
index 000000000..4526836b5
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraph.xmi
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="ASCII"?>
+<simplegraph:Graph xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:simplegraph="http://www.eclipse.org/qvt/examples/0.1/SimpleGraph" xsi:schemaLocation="http://www.eclipse.org/qvt/examples/0.1/SimpleGraph SimpleGraph.ecore" name="GraphOne">
+  <element xsi:type="simplegraph:Node" incoming="//@element.3" outgoing="//@element.1" label="York"/>
+  <element xsi:type="simplegraph:Edge" target="//@element.2" source="//@element.0"/>
+  <element xsi:type="simplegraph:Node" incoming="//@element.1 //@element.10" outgoing="//@element.4 //@element.3" label="Stansted"/>
+  <element xsi:type="simplegraph:Edge" target="//@element.0" source="//@element.2"/>
+  <element xsi:type="simplegraph:Edge" target="//@element.5" source="//@element.2"/>
+  <element xsi:type="simplegraph:Node" incoming="//@element.4" outgoing="//@element.6" label="Munich"/>
+  <element xsi:type="simplegraph:Edge" target="//@element.7" source="//@element.5"/>
+  <element xsi:type="simplegraph:Node" incoming="//@element.6" outgoing="//@element.8" label="Innsbruck"/>
+  <element xsi:type="simplegraph:Edge" target="//@element.9" source="//@element.7"/>
+  <element xsi:type="simplegraph:Node" incoming="//@element.8" outgoing="//@element.10" label="Stuttgart"/>
+  <element xsi:type="simplegraph:Edge" target="//@element.2" source="//@element.9"/>
+</simplegraph:Graph>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraph2Graph.ecore b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraph2Graph.ecore
new file mode 100644
index 000000000..28f081cc6
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraph2Graph.ecore
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="simplegraph2graph" nsURI="http://http://www.eclipse.org/qvt/examples/0.1/SimpleGraph2Graph"
+    nsPrefix="simplegraph2graph">
+  <eClassifiers xsi:type="ecore:EClass" name="Graph2Graph">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="graph1" eType="ecore:EClass SimpleGraph.ecore#//Graph"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="graph2" eType="ecore:EClass SimpleGraph.ecore#//Graph"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="element2Element" upperBound="-1"
+        eType="#//Element2Element" containment="true" eOpposite="#//Element2Element/owner"/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Element2Element" abstract="true">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" eType="#//Graph2Graph"
+        eOpposite="#//Graph2Graph/element2Element"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Edge2Edge" eSuperTypes="#//Element2Element">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="edge1" eType="ecore:EClass SimpleGraph.ecore#//Edge"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="edge2" eType="ecore:EClass SimpleGraph.ecore#//Edge"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="target" eType="#//Node2Node"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="source" eType="#//Node2Node"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Node2Node" eSuperTypes="#//Element2Element">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="node1" eType="ecore:EClass SimpleGraph.ecore#//Node"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="node2" eType="ecore:EClass SimpleGraph.ecore#//Node"/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="label" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+  </eClassifiers>
+</ecore:EPackage>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraph2GraphContainmentTree.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraph2GraphContainmentTree.xmi
new file mode 100644
index 000000000..a1702cb58
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraph2GraphContainmentTree.xmi
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="ASCII"?>

+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI"/>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraphContainmentTree.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraphContainmentTree.xmi
new file mode 100644
index 000000000..93d2f641e
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraphContainmentTree.xmi
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="ASCII"?>

+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:eCoreContainemntTree="http://www.eclipse.org/qvt/examples/0.1/ECoreContainemntTree">

+  <eCoreContainemntTree:Node EClassName="simplegraph" children="/1"/>

+  <eCoreContainemntTree:Node EClassName="Graph" parent="/0" children="/2 /3"/>

+  <eCoreContainemntTree:Node EClassName="Node" parent="/1">

+    <superTypes>Element</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="Edge" parent="/1">

+    <superTypes>Element</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="simplegraph" children="/5"/>

+  <eCoreContainemntTree:Node EClassName="Graph" parent="/4" children="/6 /7"/>

+  <eCoreContainemntTree:Node EClassName="Node" parent="/5">

+    <superTypes>Element</superTypes>

+  </eCoreContainemntTree:Node>

+  <eCoreContainemntTree:Node EClassName="Edge" parent="/5">

+    <superTypes>Element</superTypes>

+  </eCoreContainemntTree:Node>

+</xmi:XMI>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraphLower.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraphLower.xmi
new file mode 100644
index 000000000..0c623e86c
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraphLower.xmi
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="ASCII"?>

+<simplegraph:Graph xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:simplegraph="http://www.eclipse.org/qvt/examples/0.1/SimpleGraph" xsi:schemaLocation="http://www.eclipse.org/qvt/examples/0.1/SimpleGraph SimpleGraph.ecore" name="graphone">

+  <element xsi:type="simplegraph:Node" incoming="//@element.9" outgoing="//@element.10" label="munich"/>

+  <element xsi:type="simplegraph:Node" incoming="//@element.5 //@element.8" outgoing="//@element.6 //@element.9" label="stansted"/>

+  <element xsi:type="simplegraph:Node" incoming="//@element.7" outgoing="//@element.8" label="stuttgart"/>

+  <element xsi:type="simplegraph:Node" incoming="//@element.10" outgoing="//@element.7" label="innsbruck"/>

+  <element xsi:type="simplegraph:Node" incoming="//@element.6" outgoing="//@element.5" label="york"/>

+  <element xsi:type="simplegraph:Edge" target="//@element.1" source="//@element.4"/>

+  <element xsi:type="simplegraph:Edge" target="//@element.4" source="//@element.1"/>

+  <element xsi:type="simplegraph:Edge" target="//@element.2" source="//@element.3"/>

+  <element xsi:type="simplegraph:Edge" target="//@element.1" source="//@element.2"/>

+  <element xsi:type="simplegraph:Edge" target="//@element.0" source="//@element.1"/>

+  <element xsi:type="simplegraph:Edge" target="//@element.3" source="//@element.0"/>

+</simplegraph:Graph>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraphLowerValidate.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraphLowerValidate.xmi
new file mode 100644
index 000000000..a9437a2ca
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/SimpleGraphLowerValidate.xmi
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="ASCII"?>
+<simplegraph:Graph
+    xmi:version="2.0"
+    xmlns:xmi="http://www.omg.org/XMI"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:simplegraph="http://http://www.eclipse.org/qvt/examples/0.1/SimpleGraph"
+    xsi:schemaLocation="http://http://www.eclipse.org/qvt/examples/0.1/SimpleGraph SimpleGraph.ecore"
+    name="graphone">
+  <element xsi:type="simplegraph:Node"
+      incoming="//@element.3"
+      outgoing="//@element.1"
+      label="york"/>
+  <element xsi:type="simplegraph:Edge"
+      target="//@element.2"
+      source="//@element.0"/>
+  <element xsi:type="simplegraph:Node"
+      incoming="//@element.1 //@element.10"
+      outgoing="//@element.4 //@element.3"
+      label="stansted"/>
+  <element xsi:type="simplegraph:Edge"
+      target="//@element.0"
+      source="//@element.2"/>
+  <element xsi:type="simplegraph:Edge"
+      target="//@element.5"
+      source="//@element.2"/>
+  <element xsi:type="simplegraph:Node"
+      incoming="//@element.4"
+      outgoing="//@element.6"
+      label="munich"/>
+  <element xsi:type="simplegraph:Edge"
+      target="//@element.7"
+      source="//@element.5"/>
+  <element xsi:type="simplegraph:Node"
+      incoming="//@element.6"
+      outgoing="//@element.8"
+      label="innsbruck"/>
+  <element xsi:type="simplegraph:Edge"
+      target="//@element.9"
+      source="//@element.7"/>
+  <element xsi:type="simplegraph:Node"
+      incoming="//@element.8"
+      outgoing="//@element.10"
+      label="stuttgart"/>
+  <element xsi:type="simplegraph:Edge"
+      target="//@element.2"
+      source="//@element.9"/>
+</simplegraph:Graph>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower QvtuToQvti.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower QvtuToQvti.launch
new file mode 100644
index 000000000..39f994a5a
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower QvtuToQvti.launch
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.eclipse.ant.AntLaunchConfigurationType">

+<booleanAttribute key="org.eclipse.ant.ui.DEFAULT_VM_INSTALL" value="false"/>

+<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">

+<listEntry value="/org.eclipse.qvtd.build.etl"/>

+</listAttribute>

+<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">

+<listEntry value="4"/>

+</listAttribute>

+<listAttribute key="org.eclipse.jdt.launching.CLASSPATH">

+<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry containerPath=&quot;org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5&quot; path=&quot;1&quot; type=&quot;4&quot;/&gt;&#13;&#10;"/>

+<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry id=&quot;org.eclipse.ant.ui.classpathentry.antHome&quot;&gt;&#13;&#10;&lt;memento default=&quot;true&quot;/&gt;&#13;&#10;&lt;/runtimeClasspathEntry&gt;&#13;&#10;"/>

+<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/org.eclipse.qvtd.build.etl/org.eclipse.qvtd.build.ant.jar&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#13;&#10;"/>

+<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry id=&quot;org.eclipse.ant.ui.classpathentry.extraClasspathEntries&quot;&gt;&#13;&#10;&lt;memento/&gt;&#13;&#10;&lt;/runtimeClasspathEntry&gt;&#13;&#10;"/>

+</listAttribute>

+<stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.ant.ui.AntClasspathProvider"/>

+<booleanAttribute key="org.eclipse.jdt.launching.DEFAULT_CLASSPATH" value="false"/>

+<stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="org.eclipse.qvtd.build.etl"/>

+<stringAttribute key="org.eclipse.jdt.launching.SOURCE_PATH_PROVIDER" value="org.eclipse.ant.ui.AntClasspathProvider"/>

+<mapAttribute key="org.eclipse.ui.externaltools.ATTR_ANT_PROPERTIES">

+<mapEntry key="configuration" value="UpperToLowerConfig.xmi"/>

+<mapEntry key="eclipse.pdebuild.home" value="/C:/Eclipse Kepler QVT/plugins/org.eclipse.pde.build_3.8.100.v20130514-1028/./"/>

+<mapEntry key="eclipse.pdebuild.scripts" value="/C:/Eclipse Kepler QVT/plugins/org.eclipse.pde.build_3.8.100.v20130514-1028/scripts/"/>

+<mapEntry key="eclipse.pdebuild.templates" value="/C:/Eclipse Kepler QVT/plugins/org.eclipse.pde.build_3.8.100.v20130514-1028/templates/"/>

+<mapEntry key="name" value="UpperToLower"/>

+</mapAttribute>

+<stringAttribute key="org.eclipse.ui.externaltools.ATTR_LOCATION" value="${workspace_loc:/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/mtc/QvtuToQvtiMtc.xml}"/>

+<stringAttribute key="org.eclipse.ui.externaltools.ATTR_WORKING_DIRECTORY" value="${workspace_loc:/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UpperToLower}"/>

+<stringAttribute key="process_factory_id" value="org.eclipse.ant.ui.remoteAntProcessFactory"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtc b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtc
new file mode 100644
index 000000000..55a7aa7b4
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtc
@@ -0,0 +1,95 @@
+import SimpleGraph : 'SimpleGraph.ecore'::simplegraph;

+import SimpleGraph2Graph : 'SimpleGraph2Graph.ecore'::simplegraph2graph;

+

+transformation UpperToLower {

+	upperGraph imports SimpleGraph;

+	lowerGraph imports SimpleGraph;

+	imports SimpleGraph2Graph;

+}

+

+/* 

+ * Don't use realize keywords on the two initial domains indicates that both models must exist and at least have the root node defined?

+ */

+map graph2graph in UpperToLower {

+	check enforce upperGraph() {

+		realize g1:Graph |

+	}

+	enforce lowerGraph() {

+		/* Enforced domains should at least have one realized variable?*/

+		realize g2:Graph |

+	}

+	where () {

+		/* Although in the example is not realized, all middle model variables should be realized

+		 * or does the middle model is also expected to have at least the initial element? */

+		realize g2g:Graph2Graph |

+		g2g.graph1 := g1;

+		g2g.graph2 := g2;

+	}

+	map {

+		where () {

+			g2g.name := g1.name.toLowerCase();

+			g2g.name := g2.name.toUpperCase();

+			g1.name := g2g.name;

+			g2.name := g2g.name;

+		}

+	}

+}

+

+map node2node in UpperToLower {

+	check enforce upperGraph(g1:Graph |) {

+		realize n1:Node |

+		n1.graph := g1;

+	}

+	enforce lowerGraph(g2:Graph |) {

+		realize n2:Node |

+		n2.graph := g2;

+	}

+	where (g2g:Graph2Graph |

+			g2g.graph1 = g1;

+			g2g.graph2 = g2;) {

+		realize n2n:Node2Node |

+		n2n.owner := g2g;

+		n2n.node1 := n1;

+		n2n.node2 := n2;

+	}

+	map {

+		where () {

+			n2n.label := n1.label.toLowerCase();

+			n2n.label := n2.label.toUpperCase();

+			n1.label := n2n.label;

+			n2.label := n2n.label;

+		}

+	}

+}

+

+map edge2edge in UpperToLower {

+    enforce upperGraph(g1:Graph, sn1:Node, tn1:Node |) {

+        realize e1:Edge |

+        e1.graph := g1;

+        e1.source := sn1;

+        e1.target := tn1;

+    }

+    enforce lowerGraph(g2:Graph, sn2:Node, tn2:Node |) {

+        realize e2:Edge |

+        e2.graph := g2;

+        e2.source := sn2;

+        e2.target := tn2;

+    }

+    where (g2g:Graph2Graph, sn2n:Node2Node, tn2n:Node2Node |

+            g2g.graph1 = g1;

+            g2g.graph2 = g2;

+            sn2n.owner = g2g;

+            sn2n.node1 = sn1;

+            sn2n.node2 = sn2;

+            tn2n.node1 = tn1;

+            tn2n.node2 = tn2;

+            ) {

+        realize e2e:Edge2Edge |

+        e2e.owner := g2g;

+        e2e.edge1 := e1;

+        e2e.edge2 := e2;

+        e2e.source := sn2n;

+        e2e.target := tn2n;

+        

+    }

+}
\ No newline at end of file
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtcas b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtcas
new file mode 100644
index 000000000..0cd7dbe4d
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtcas
@@ -0,0 +1,423 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvtc:CoreModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtc="http://www.eclipse.org/qvt/0.9/QVTcore" xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcore java://org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage"
+    name="UpperToLower.qvtc" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtc">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.UpperToLower" name="UpperToLower"
+      superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement">
+    <modelParameter xmi:id="qT.UpperToLower.upperGraph" name="upperGraph" usedPackage="SimpleGraph.ecore.oclas#P.simplegraph"/>
+    <modelParameter xmi:id="qT.UpperToLower.lowerGraph" name="lowerGraph" usedPackage="SimpleGraph.ecore.oclas#P.simplegraph"/>
+    <modelParameter usedPackage="SimpleGraph2Graph.ecore.oclas#P.simplegraph2graph"/>
+    <rule xsi:type="qvtc:Mapping" name="graph2graph">
+      <ownedComment body="Don't use realize keywords on the two initial domains indicates that both models must exist and at least have the root node defined?"/>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="true" isEnforceable="true"
+          typedModel="#qT.UpperToLower.upperGraph">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.UpperToLower.graph2graph.upperGraph.bottom.g1"
+              name="g1" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.UpperToLower.lowerGraph">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.UpperToLower.graph2graph.lowerGraph.bottom.g2"
+              name="g2" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph">
+            <ownedComment body="Enforced domains should at least have one realized variable?"/>
+          </realizedVariable>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph1">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#qV.UpperToLower.graph2graph.upperGraph.bottom.g1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.graph2graph.bottom.g2g"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph2">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#qV.UpperToLower.graph2graph.lowerGraph.bottom.g2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.graph2graph.bottom.g2g"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.UpperToLower.graph2graph.bottom.g2g" name="g2g"
+            type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph">
+          <ownedComment body="Although in the example is not realized, all middle model variables should be realized&#xA;or does the middle model is also expected to have at least the initial element?"/>
+        </realizedVariable>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.name">
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+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.guard.sn2"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node1">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.tn2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.edge2edge.upperGraph.guard.tn1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node2">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.tn2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.guard.tn2"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.UpperToLower.edge2edge.guard.g2g" name="g2g" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+        <variable xmi:id="qV.UpperToLower.edge2edge.guard.sn2n" name="sn2n" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+        <variable xmi:id="qV.UpperToLower.edge2edge.guard.tn2n" name="tn2n" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.edge2edge.guard.g2g"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.bottom.e2e"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.edge1">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.upperGraph.bottom.e1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.bottom.e2e"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.edge2">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.bottom.e2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.bottom.e2e"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.source">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.edge2edge.guard.sn2n"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.bottom.e2e"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.target">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.edge2edge.guard.tn2n"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.bottom.e2e"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.UpperToLower.edge2edge.bottom.e2e" name="e2e"
+            type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"/>
+      </bottomPattern>
+    </rule>
+  </nestedPackage>
+</qvtc:CoreModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtias b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtias
new file mode 100644
index 000000000..9d2509bef
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtias
@@ -0,0 +1,792 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvti:ImperativeModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase" xmlns:qvti="http://www.eclipse.org/qvt/0.9/QVTimperative"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage http://www.eclipse.org/qvt/0.9/QVTimperative java://org.eclipse.qvtd.pivot.qvtimperative.QVTimperativePackage"
+    name="UpperToLower.qvti" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvti">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.UpperToLower" name="UpperToLower">
+    <modelParameter xmi:id="qT.UpperToLower.upperGraph" name="upperGraph" usedPackage="SimpleGraph.ecore.oclas#P.simplegraph"/>
+    <modelParameter xmi:id="qT.UpperToLower.lowerGraph" name="lowerGraph" usedPackage="SimpleGraph.ecore.oclas#P.simplegraph"/>
+    <modelParameter xmi:id="qT.UpperToLower.middle" name="middle" usedPackage="SimpleGraph2Graph.ecore.oclas#P.simplegraph2graph"/>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.UpperToLower.graph2graph_MR" name="graph2graph_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="lowerGraph" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.UpperToLower.lowerGraph">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.UpperToLower.graph2graph_MR.lowerGraph.bottom.g2"
+              name="g2" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.UpperToLower.middle">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.graph2graph_MR.middle.guard.g2g" name="g2g"
+              type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Graph.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredVariable="#qV.UpperToLower.graph2graph_MR.middle.guard.g2g"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#qV.UpperToLower.graph2graph_MR.lowerGraph.bottom.g2"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph2">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#qV.UpperToLower.graph2graph_MR.lowerGraph.bottom.g2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.graph2graph_MR.middle.guard.g2g"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.UpperToLower.graph2graph_LM" name="graph2graph_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="upperGraph" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.UpperToLower.upperGraph">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.graph2graph_LM.upperGraph.guard.g1" name="g1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.UpperToLower.middle">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.UpperToLower.graph2graph_LM.middle.bottom.g2g"
+              name="g2g" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph1">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#qV.UpperToLower.graph2graph_LM.upperGraph.guard.g1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.graph2graph_LM.middle.bottom.g2g"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.name">
+          <value xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.toLowerCase">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Graph.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                  referredVariable="#qV.UpperToLower.graph2graph_LM.upperGraph.guard.g1"/>
+            </source>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.graph2graph_LM.middle.bottom.g2g"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.UpperToLower.node2node_LM" name="node2node_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="upperGraph" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.UpperToLower.upperGraph">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.node2node_LM.upperGraph.guard.g1" name="g1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+          <variable xmi:id="qV.UpperToLower.node2node_LM.upperGraph.guard.n1" name="n1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.UpperToLower.middle">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.node2node_LM.middle.guard.g2g" name="g2g"
+              type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.UpperToLower.node2node_LM.middle.bottom.n2n"
+              name="n2n" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph1">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                  referredVariable="#qV.UpperToLower.node2node_LM.middle.guard.g2g"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.node2node_LM.upperGraph.guard.g1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Element.graph">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                  referredVariable="#qV.UpperToLower.node2node_LM.upperGraph.guard.n1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.node2node_LM.upperGraph.guard.g1"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.label">
+          <value xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.toLowerCase">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Node.label">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                  referredVariable="#qV.UpperToLower.node2node_LM.upperGraph.guard.n1"/>
+            </source>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.node2node_LM.middle.bottom.n2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node1">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+              referredVariable="#qV.UpperToLower.node2node_LM.upperGraph.guard.n1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.node2node_LM.middle.bottom.n2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.node2node_LM.middle.guard.g2g"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.node2node_LM.middle.bottom.n2n"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.UpperToLower.node2node_MR" name="node2node_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="lowerGraph" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.UpperToLower.lowerGraph">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.node2node_MR.lowerGraph.guard.g2" name="g2"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.UpperToLower.node2node_MR.lowerGraph.bottom.n2"
+              name="n2" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.UpperToLower.middle">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.node2node_MR.middle.guard.g2g" name="g2g"
+              type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+          <variable xmi:id="qV.UpperToLower.node2node_MR.middle.guard.n2n" name="n2n"
+              type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph2">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                  referredVariable="#qV.UpperToLower.node2node_MR.middle.guard.g2g"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.node2node_MR.lowerGraph.guard.g2"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#qV.UpperToLower.node2node_MR.middle.guard.n2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredVariable="#qV.UpperToLower.node2node_MR.middle.guard.g2g"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Node.label">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.label">
+            <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                referredVariable="#qV.UpperToLower.node2node_MR.middle.guard.n2n"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+              referredVariable="#qV.UpperToLower.node2node_MR.lowerGraph.bottom.n2"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node2">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+              referredVariable="#qV.UpperToLower.node2node_MR.lowerGraph.bottom.n2"/>
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+          <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclElement.allInstances">
+            <source xsi:type="pivot:TypeExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredType="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+          </source>
+          <body xsi:type="qvti:MappingSequence">
+            <mappingStatements xsi:type="qvti:MappingCall" referredMapping="#m.UpperToLower.graph2graph_LM">
+              <binding boundVariable="#qV.UpperToLower.graph2graph_LM.upperGraph.guard.g1">
+                <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                    referredVariable="#i.UpperToLower.__root__.0.0.g1"/>
+              </binding>
+            </mappingStatements>
+          </body>
+          <iterator xmi:id="i.UpperToLower.__root__.0.0.g1" name="g1" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+        </mappingStatements>
+        <mappingStatements xsi:type="qvti:MappingLoop">
+          <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclElement.allInstances">
+            <source xsi:type="pivot:TypeExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredType="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+          </source>
+          <body xsi:type="qvti:MappingSequence">
+            <mappingStatements xsi:type="qvti:MappingCall" referredMapping="#m.UpperToLower.graph2graph_MR">
+              <binding boundVariable="#qV.UpperToLower.graph2graph_MR.middle.guard.g2g">
+                <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                    referredVariable="#i.UpperToLower.__root__.0.1.g2g"/>
+              </binding>
+            </mappingStatements>
+          </body>
+          <iterator xmi:id="i.UpperToLower.__root__.0.1.g2g" name="g2g" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+        </mappingStatements>
+        <mappingStatements xsi:type="qvti:MappingLoop">
+          <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclElement.allInstances">
+            <source xsi:type="pivot:TypeExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredType="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+          </source>
+          <body xsi:type="qvti:MappingSequence">
+            <mappingStatements xsi:type="qvti:MappingLoop">
+              <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclElement.allInstances">
+                <source xsi:type="pivot:TypeExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                    referredType="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+              </source>
+              <body xsi:type="qvti:MappingSequence">
+                <mappingStatements xsi:type="qvti:MappingCall" referredMapping="#m.UpperToLower.node2node_LM">
+                  <binding boundVariable="#qV.UpperToLower.node2node_LM.middle.guard.g2g">
+                    <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                        referredVariable="#i.UpperToLower.__root__.0.2.0.0.g2g"/>
+                  </binding>
+                  <binding boundVariable="#qV.UpperToLower.node2node_LM.upperGraph.guard.n1">
+                    <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                        referredVariable="#i.UpperToLower.__root__.0.2.n1"/>
+                  </binding>
+                  <binding boundVariable="#qV.UpperToLower.node2node_LM.upperGraph.guard.g1">
+                    <value xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                        referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Element.graph">
+                      <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                          referredVariable="#qV.UpperToLower.node2node_LM.upperGraph.guard.n1"/>
+                    </value>
+                  </binding>
+                </mappingStatements>
+              </body>
+              <iterator xmi:id="i.UpperToLower.__root__.0.2.0.0.g2g" name="g2g" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+            </mappingStatements>
+          </body>
+          <iterator xmi:id="i.UpperToLower.__root__.0.2.n1" name="n1" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+        </mappingStatements>
+        <mappingStatements xsi:type="qvti:MappingLoop">
+          <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclElement.allInstances">
+            <source xsi:type="pivot:TypeExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                referredType="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+          </source>
+          <body xsi:type="qvti:MappingSequence">
+            <mappingStatements xsi:type="qvti:MappingCall" referredMapping="#m.UpperToLower.node2node_MR">
+              <binding boundVariable="#qV.UpperToLower.node2node_MR.middle.guard.n2n">
+                <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                    referredVariable="#i.UpperToLower.__root__.0.3.n2n"/>
+              </binding>
+              <binding boundVariable="#qV.UpperToLower.node2node_MR.middle.guard.g2g">
+                <value xsi:type="pivot:PropertyCallExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                    referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+                  <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                      referredVariable="#qV.UpperToLower.node2node_MR.middle.guard.n2n"/>
+                </value>
+              </binding>
+              <binding boundVariable="#qV.UpperToLower.node2node_MR.lowerGraph.guard.g2">
+                <value xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                    referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph2">
+                  <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                      referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+                    <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                        referredVariable="#qV.UpperToLower.node2node_MR.middle.guard.n2n"/>
+                  </source>
+                </value>
+              </binding>
+            </mappingStatements>
+          </body>
+          <iterator xmi:id="i.UpperToLower.__root__.0.3.n2n" name="n2n" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+        </mappingStatements>
+        <mappingStatements xsi:type="qvti:MappingLoop">
+          <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclElement.allInstances">
+            <source xsi:type="pivot:TypeExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                referredType="SimpleGraph.ecore.oclas#T.simplegraph.Edge"/>
+          </source>
+          <body xsi:type="qvti:MappingSequence">
+            <mappingStatements xsi:type="qvti:MappingLoop">
+              <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+                  referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclElement.allInstances">
+                <source xsi:type="pivot:TypeExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                    referredType="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+              </source>
+              <body xsi:type="qvti:MappingSequence">
+                <mappingStatements xsi:type="qvti:MappingLoop">
+                  <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+                      referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclElement.allInstances">
+                    <source xsi:type="pivot:TypeExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                        referredType="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+                  </source>
+                  <body xsi:type="qvti:MappingSequence">
+                    <mappingStatements xsi:type="qvti:MappingCall" referredMapping="#m.UpperToLower.edge2edge_LM">
+                      <binding boundVariable="#qV.UpperToLower.edge2edge_LM.middle.guard.tn2n">
+                        <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                            referredVariable="#i.UpperToLower.__root__.0.4.0.0.0.0.tn2n"/>
+                      </binding>
+                      <binding boundVariable="#qV.UpperToLower.edge2edge_LM.middle.guard.sn2n">
+                        <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                            referredVariable="#i.UpperToLower.__root__.0.4.0.0.sn2n"/>
+                      </binding>
+                      <binding boundVariable="#qV.UpperToLower.edge2edge_LM.upperGraph.guard.e1">
+                        <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                            referredVariable="#i.UpperToLower.__root__.0.4.e1"/>
+                      </binding>
+                      <binding boundVariable="#qV.UpperToLower.edge2edge_LM.upperGraph.guard.sn1">
+                        <value xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                            referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Edge.source">
+                          <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                              referredVariable="#qV.UpperToLower.edge2edge_LM.upperGraph.guard.e1"/>
+                        </value>
+                      </binding>
+                      <binding boundVariable="#qV.UpperToLower.edge2edge_LM.upperGraph.guard.tn1">
+                        <value xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                            referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Edge.target">
+                          <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                              referredVariable="#qV.UpperToLower.edge2edge_LM.upperGraph.guard.e1"/>
+                        </value>
+                      </binding>
+                      <binding boundVariable="#qV.UpperToLower.edge2edge_LM.upperGraph.guard.g1">
+                        <value xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                            referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Element.graph">
+                          <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                              referredVariable="#qV.UpperToLower.edge2edge_LM.upperGraph.guard.e1"/>
+                        </value>
+                      </binding>
+                      <binding boundVariable="#qV.UpperToLower.edge2edge_LM.middle.guard.g2g">
+                        <value xsi:type="pivot:PropertyCallExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                            referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+                          <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                              referredVariable="#qV.UpperToLower.edge2edge_LM.middle.guard.sn2n"/>
+                        </value>
+                      </binding>
+                    </mappingStatements>
+                  </body>
+                  <iterator xmi:id="i.UpperToLower.__root__.0.4.0.0.0.0.tn2n" name="tn2n"
+                      type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+                </mappingStatements>
+              </body>
+              <iterator xmi:id="i.UpperToLower.__root__.0.4.0.0.sn2n" name="sn2n"
+                  type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+            </mappingStatements>
+          </body>
+          <iterator xmi:id="i.UpperToLower.__root__.0.4.e1" name="e1" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"/>
+        </mappingStatements>
+        <mappingStatements xsi:type="qvti:MappingLoop">
+          <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclElement.allInstances">
+            <source xsi:type="pivot:TypeExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+                referredType="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"/>
+          </source>
+          <body xsi:type="qvti:MappingSequence">
+            <mappingStatements xsi:type="qvti:MappingCall" referredMapping="#m.UpperToLower.edge2edge_MR">
+              <binding boundVariable="#qV.UpperToLower.edge2edge_MR.middle.guard.e2e">
+                <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+                    referredVariable="#i.UpperToLower.__root__.0.5.e2e"/>
+              </binding>
+              <binding boundVariable="#qV.UpperToLower.edge2edge_MR.middle.guard.tn2n">
+                <value xsi:type="pivot:PropertyCallExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                    referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.target">
+                  <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+                      referredVariable="#qV.UpperToLower.edge2edge_MR.middle.guard.e2e"/>
+                </value>
+              </binding>
+              <binding boundVariable="#qV.UpperToLower.edge2edge_MR.middle.guard.g2g">
+                <value xsi:type="pivot:PropertyCallExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                    referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+                  <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+                      referredVariable="#qV.UpperToLower.edge2edge_MR.middle.guard.e2e"/>
+                </value>
+              </binding>
+              <binding boundVariable="#qV.UpperToLower.edge2edge_MR.middle.guard.sn2n">
+                <value xsi:type="pivot:PropertyCallExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                    referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.source">
+                  <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+                      referredVariable="#qV.UpperToLower.edge2edge_MR.middle.guard.e2e"/>
+                </value>
+              </binding>
+              <binding boundVariable="#qV.UpperToLower.edge2edge_MR.lowerGraph.guard.g2">
+                <value xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                    referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph2">
+                  <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                      referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+                    <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+                        referredVariable="#qV.UpperToLower.edge2edge_MR.middle.guard.e2e"/>
+                  </source>
+                </value>
+              </binding>
+              <binding boundVariable="#qV.UpperToLower.edge2edge_MR.lowerGraph.guard.sn2">
+                <value xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                    referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node2">
+                  <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                      referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.source">
+                    <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+                        referredVariable="#qV.UpperToLower.edge2edge_MR.middle.guard.e2e"/>
+                  </source>
+                </value>
+              </binding>
+              <binding boundVariable="#qV.UpperToLower.edge2edge_MR.lowerGraph.guard.tn2">
+                <value xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                    referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node2">
+                  <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                      referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.target">
+                    <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+                        referredVariable="#qV.UpperToLower.edge2edge_MR.middle.guard.e2e"/>
+                  </source>
+                </value>
+              </binding>
+            </mappingStatements>
+          </body>
+          <iterator xmi:id="i.UpperToLower.__root__.0.5.e2e" name="e2e" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"/>
+        </mappingStatements>
+      </mappingStatement>
+    </rule>
+  </nestedPackage>
+  <nestedPackage xmi:id="P.$$" name="$$" nsPrefix="orphanage" nsURI="http://www.eclipse.org/ocl/3.1.0/orphanage">
+    <ownedType xsi:type="pivot:SetType" name="Set" superClass="#//@nestedPackage.1/@ownedType.1"
+        elementType="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Set">
+        <parameterSubstitution actual="pivot:SelfType http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.2"
+        elementType="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:SelfType http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:SelfType http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#OclSelf"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+  </nestedPackage>
+</qvti:ImperativeModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtm.qvtcas b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtm.qvtcas
new file mode 100644
index 000000000..f264fb5ef
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtm.qvtcas
@@ -0,0 +1,396 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvtc:CoreModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtc="http://www.eclipse.org/qvt/0.9/QVTcore" xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcore java://org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage"
+    name="UpperToLower.qvtm.qvtc" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtm.qvtc">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.UpperToLower" name="UpperToLower"
+      superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement">
+    <ownedComment body="/* Enforce upperGraph to lowerGraph */"/>
+    <modelParameter xmi:id="qT.UpperToLower.upperGraph" name="upperGraph" usedPackage="SimpleGraph.ecore.oclas#P.simplegraph"/>
+    <modelParameter xmi:id="qT.UpperToLower.lowerGraph" name="lowerGraph" usedPackage="SimpleGraph.ecore.oclas#P.simplegraph"/>
+    <modelParameter usedPackage="SimpleGraph2Graph.ecore.oclas#P.simplegraph2graph"/>
+    <rule xsi:type="qvtc:Mapping" name="graph2graph">
+      <ownedComment body="Don't use realize keywords on the two initial domains indicates that both models must exist and at least have the root node defined?"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="upperGraph" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.UpperToLower.upperGraph">
+        <guardPattern/>
+        <bottomPattern>
+          <variable xmi:id="qV.UpperToLower.graph2graph.upperGraph.bottom.g1" name="g1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="lowerGraph" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.UpperToLower.lowerGraph">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.UpperToLower.graph2graph.lowerGraph.bottom.g2"
+              name="g2" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph">
+            <ownedComment body="Enforced domains should at least have one realized variable?"/>
+          </realizedVariable>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph1">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#qV.UpperToLower.graph2graph.upperGraph.bottom.g1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.graph2graph.bottom.g2g"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph2">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#qV.UpperToLower.graph2graph.lowerGraph.bottom.g2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.graph2graph.bottom.g2g"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.name">
+          <value xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.toLowerCase">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Graph.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                  referredVariable="#qV.UpperToLower.graph2graph.upperGraph.bottom.g1"/>
+            </source>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.graph2graph.bottom.g2g"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Graph.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredVariable="#qV.UpperToLower.graph2graph.bottom.g2g"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#qV.UpperToLower.graph2graph.lowerGraph.bottom.g2"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.UpperToLower.graph2graph.bottom.g2g" name="g2g"
+            type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph">
+          <ownedComment body="Although in the example is not realized, all middle model variables should be realized&#xA;or does the middle model is also expected to have at least the initial element?"/>
+        </realizedVariable>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="node2node">
+      <domain xsi:type="qvtcb:CoreDomain" name="upperGraph" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.UpperToLower.upperGraph">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.node2node.upperGraph.guard.g1" name="g1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                  referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Element.graph">
+                <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                    referredVariable="#qV.UpperToLower.node2node.upperGraph.bottom.n1"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                  referredVariable="#qV.UpperToLower.node2node.upperGraph.guard.g1"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.UpperToLower.node2node.upperGraph.bottom.n1" name="n1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="lowerGraph" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.UpperToLower.lowerGraph">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.node2node.lowerGraph.guard.g2" name="g2"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Element.graph">
+            <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.node2node.lowerGraph.guard.g2"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.node2node.lowerGraph.bottom.n2"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.UpperToLower.node2node.lowerGraph.bottom.n2"
+              name="n2" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph1">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                  referredVariable="#qV.UpperToLower.node2node.guard.g2g"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.node2node.upperGraph.guard.g1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph2">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                  referredVariable="#qV.UpperToLower.node2node.guard.g2g"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.node2node.lowerGraph.guard.g2"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.UpperToLower.node2node.guard.g2g" name="g2g" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.node2node.guard.g2g"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.node2node.bottom.n2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node1">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+              referredVariable="#qV.UpperToLower.node2node.upperGraph.bottom.n1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.node2node.bottom.n2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node2">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+              referredVariable="#qV.UpperToLower.node2node.lowerGraph.bottom.n2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.node2node.bottom.n2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.label">
+          <value xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.toLowerCase">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Node.label">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                  referredVariable="#qV.UpperToLower.node2node.upperGraph.bottom.n1"/>
+            </source>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.node2node.bottom.n2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Node.label">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.label">
+            <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                referredVariable="#qV.UpperToLower.node2node.bottom.n2n"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+              referredVariable="#qV.UpperToLower.node2node.lowerGraph.bottom.n2"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.UpperToLower.node2node.bottom.n2n" name="n2n"
+            type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="edge2edge">
+      <domain xsi:type="qvtcb:CoreDomain" name="upperGraph" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.UpperToLower.upperGraph">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.edge2edge.upperGraph.guard.g1" name="g1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+          <variable xmi:id="qV.UpperToLower.edge2edge.upperGraph.guard.sn1" name="sn1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+          <variable xmi:id="qV.UpperToLower.edge2edge.upperGraph.guard.tn1" name="tn1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                  referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Element.graph">
+                <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                    referredVariable="#qV.UpperToLower.edge2edge.upperGraph.bottom.e1"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                  referredVariable="#qV.UpperToLower.edge2edge.upperGraph.guard.g1"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                  referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Edge.source">
+                <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                    referredVariable="#qV.UpperToLower.edge2edge.upperGraph.bottom.e1"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.upperGraph.guard.sn1"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                  referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Edge.target">
+                <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                    referredVariable="#qV.UpperToLower.edge2edge.upperGraph.bottom.e1"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.upperGraph.guard.tn1"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.UpperToLower.edge2edge.upperGraph.bottom.e1" name="e1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="lowerGraph" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.UpperToLower.lowerGraph">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.edge2edge.lowerGraph.guard.g2" name="g2"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+          <variable xmi:id="qV.UpperToLower.edge2edge.lowerGraph.guard.sn2" name="sn2"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+          <variable xmi:id="qV.UpperToLower.edge2edge.lowerGraph.guard.tn2" name="tn2"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Element.graph">
+            <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.guard.g2"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.bottom.e2"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Edge.source">
+            <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.guard.sn2"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.bottom.e2"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Edge.target">
+            <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.guard.tn2"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.bottom.e2"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.UpperToLower.edge2edge.lowerGraph.bottom.e2"
+              name="e2" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph1">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.g2g"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.edge2edge.upperGraph.guard.g1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph2">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.g2g"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.guard.g2"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.sn2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredVariable="#qV.UpperToLower.edge2edge.guard.g2g"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node1">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.sn2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.edge2edge.upperGraph.guard.sn1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node2">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.sn2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.guard.sn2"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node1">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.tn2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.edge2edge.upperGraph.guard.tn1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node2">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.tn2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.guard.tn2"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.UpperToLower.edge2edge.guard.g2g" name="g2g" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+        <variable xmi:id="qV.UpperToLower.edge2edge.guard.sn2n" name="sn2n" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+        <variable xmi:id="qV.UpperToLower.edge2edge.guard.tn2n" name="tn2n" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.edge2edge.guard.g2g"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.bottom.e2e"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.edge1">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.upperGraph.bottom.e1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.bottom.e2e"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.edge2">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.bottom.e2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.bottom.e2e"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.source">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.edge2edge.guard.sn2n"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.bottom.e2e"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.target">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.edge2edge.guard.tn2n"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.bottom.e2e"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.UpperToLower.edge2edge.bottom.e2e" name="e2e"
+            type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"/>
+      </bottomPattern>
+    </rule>
+  </nestedPackage>
+</qvtc:CoreModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtp.qvtias b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtp.qvtias
new file mode 100644
index 000000000..cefc37eb4
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtp.qvtias
@@ -0,0 +1,530 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvti:ImperativeModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase" xmlns:qvti="http://www.eclipse.org/qvt/0.9/QVTimperative"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage http://www.eclipse.org/qvt/0.9/QVTimperative java://org.eclipse.qvtd.pivot.qvtimperative.QVTimperativePackage"
+    name="UpperToLower.qvtp.qvti" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtp.qvti">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.UpperToLower" name="UpperToLower">
+    <modelParameter xmi:id="qT.UpperToLower.upperGraph" name="upperGraph" usedPackage="SimpleGraph.ecore.oclas#P.simplegraph"/>
+    <modelParameter xmi:id="qT.UpperToLower.lowerGraph" name="lowerGraph" usedPackage="SimpleGraph.ecore.oclas#P.simplegraph"/>
+    <modelParameter xmi:id="qT.UpperToLower.middle" name="middle" usedPackage="SimpleGraph2Graph.ecore.oclas#P.simplegraph2graph"/>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.UpperToLower.graph2graph_MR" name="graph2graph_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="lowerGraph" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.UpperToLower.lowerGraph">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.UpperToLower.graph2graph_MR.lowerGraph.bottom.g2"
+              name="g2" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph">
+            <ownedComment body="Enforced domains should at least have one realized variable?"/>
+          </realizedVariable>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.UpperToLower.middle">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.graph2graph_MR.middle.guard.g2g" name="g2g"
+              type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph">
+            <ownedComment body="Although in the example is not realized, all middle model variables should be realized&#xA;or does the middle model is also expected to have at least the initial element?"/>
+          </variable>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Graph.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredVariable="#qV.UpperToLower.graph2graph_MR.middle.guard.g2g"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#qV.UpperToLower.graph2graph_MR.lowerGraph.bottom.g2"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph2">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#qV.UpperToLower.graph2graph_MR.lowerGraph.bottom.g2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.graph2graph_MR.middle.guard.g2g"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.UpperToLower.graph2graph_LM" name="graph2graph_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="upperGraph" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.UpperToLower.upperGraph">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.graph2graph_LM.upperGraph.guard.g1" name="g1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.UpperToLower.middle">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.UpperToLower.graph2graph_LM.middle.bottom.g2g"
+              name="g2g" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph">
+            <ownedComment body="Although in the example is not realized, all middle model variables should be realized&#xA;or does the middle model is also expected to have at least the initial element?"/>
+          </realizedVariable>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph1">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#qV.UpperToLower.graph2graph_LM.upperGraph.guard.g1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.graph2graph_LM.middle.bottom.g2g"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.name">
+          <value xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.toLowerCase">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Graph.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                  referredVariable="#qV.UpperToLower.graph2graph_LM.upperGraph.guard.g1"/>
+            </source>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.graph2graph_LM.middle.bottom.g2g"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.UpperToLower.node2node_LM" name="node2node_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="upperGraph" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.UpperToLower.upperGraph">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.node2node_LM.upperGraph.guard.g1" name="g1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+          <variable xmi:id="qV.UpperToLower.node2node_LM.upperGraph.guard.n1" name="n1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.UpperToLower.middle">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.node2node_LM.middle.guard.g2g" name="g2g"
+              type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.UpperToLower.node2node_LM.middle.bottom.n2n"
+              name="n2n" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph1">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                  referredVariable="#qV.UpperToLower.node2node_LM.middle.guard.g2g"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.node2node_LM.upperGraph.guard.g1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Element.graph">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                  referredVariable="#qV.UpperToLower.node2node_LM.upperGraph.guard.n1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.node2node_LM.upperGraph.guard.g1"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.label">
+          <value xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.toLowerCase">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Node.label">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                  referredVariable="#qV.UpperToLower.node2node_LM.upperGraph.guard.n1"/>
+            </source>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.node2node_LM.middle.bottom.n2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node1">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+              referredVariable="#qV.UpperToLower.node2node_LM.upperGraph.guard.n1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.node2node_LM.middle.bottom.n2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.node2node_LM.middle.guard.g2g"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.node2node_LM.middle.bottom.n2n"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvti:Mapping" xmi:id="m.UpperToLower.node2node_MR" name="node2node_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="lowerGraph" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.UpperToLower.lowerGraph">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.node2node_MR.lowerGraph.guard.g2" name="g2"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.UpperToLower.node2node_MR.lowerGraph.bottom.n2"
+              name="n2" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.UpperToLower.middle">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.node2node_MR.middle.guard.g2g" name="g2g"
+              type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+          <variable xmi:id="qV.UpperToLower.node2node_MR.middle.guard.n2n" name="n2n"
+              type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph2">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                  referredVariable="#qV.UpperToLower.node2node_MR.middle.guard.g2g"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.node2node_MR.lowerGraph.guard.g2"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#qV.UpperToLower.node2node_MR.middle.guard.n2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredVariable="#qV.UpperToLower.node2node_MR.middle.guard.g2g"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Node.label">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.label">
+            <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                referredVariable="#qV.UpperToLower.node2node_MR.middle.guard.n2n"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+              referredVariable="#qV.UpperToLower.node2node_MR.lowerGraph.bottom.n2"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node2">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+              referredVariable="#qV.UpperToLower.node2node_MR.lowerGraph.bottom.n2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.node2node_MR.middle.guard.n2n"/>
+        </assignment>
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+  </nestedPackage>
+</qvti:ImperativeModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtu.qvtcas b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtu.qvtcas
new file mode 100644
index 000000000..f0a1e8c53
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtu.qvtcas
@@ -0,0 +1,406 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvtc:CoreModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtc="http://www.eclipse.org/qvt/0.9/QVTcore" xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcore java://org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage"
+    name="UpperToLower.qvtu.qvtc" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtu.qvtc">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.UpperToLower" name="UpperToLower"
+      superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement">
+    <ownedComment body="/* Enforce upperGraph to lowerGraph */"/>
+    <modelParameter xmi:id="qT.UpperToLower.upperGraph" name="upperGraph" usedPackage="SimpleGraph.ecore.oclas#P.simplegraph"/>
+    <modelParameter xmi:id="qT.UpperToLower.lowerGraph" name="lowerGraph" usedPackage="SimpleGraph.ecore.oclas#P.simplegraph"/>
+    <modelParameter usedPackage="SimpleGraph2Graph.ecore.oclas#P.simplegraph2graph"/>
+    <rule xsi:type="qvtc:Mapping" name="graph2graph">
+      <ownedComment body="Don't use realize keywords on the two initial domains indicates that both models must exist and at least have the root node defined?"/>
+      <domain xsi:type="qvtcb:CoreDomain" name="upperGraph" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.UpperToLower.upperGraph">
+        <guardPattern/>
+        <bottomPattern>
+          <variable xmi:id="qV.UpperToLower.graph2graph.upperGraph.bottom.g1" name="g1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="lowerGraph" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.UpperToLower.lowerGraph">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable xmi:id="qV.UpperToLower.graph2graph.lowerGraph.bottom.g2"
+              name="g2" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph">
+            <ownedComment body="Enforced domains should at least have one realized variable?"/>
+          </realizedVariable>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph1">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#qV.UpperToLower.graph2graph.upperGraph.bottom.g1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.graph2graph.bottom.g2g"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph2">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#qV.UpperToLower.graph2graph.lowerGraph.bottom.g2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.graph2graph.bottom.g2g"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.UpperToLower.graph2graph.bottom.g2g" name="g2g"
+            type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph">
+          <ownedComment body="Although in the example is not realized, all middle model variables should be realized&#xA;or does the middle model is also expected to have at least the initial element?"/>
+        </realizedVariable>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.name">
+            <value xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.toLowerCase">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Graph.name">
+                <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                    referredVariable="#qV.UpperToLower.graph2graph.upperGraph.bottom.g1"/>
+              </source>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredVariable="#qV.UpperToLower.graph2graph.bottom.g2g"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Graph.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                  referredVariable="#qV.UpperToLower.graph2graph.bottom.g2g"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.graph2graph.lowerGraph.bottom.g2"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="node2node">
+      <domain xsi:type="qvtcb:CoreDomain" name="upperGraph" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.UpperToLower.upperGraph">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.node2node.upperGraph.guard.g1" name="g1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                  referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Element.graph">
+                <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                    referredVariable="#qV.UpperToLower.node2node.upperGraph.bottom.n1"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                  referredVariable="#qV.UpperToLower.node2node.upperGraph.guard.g1"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.UpperToLower.node2node.upperGraph.bottom.n1" name="n1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="lowerGraph" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.UpperToLower.lowerGraph">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.node2node.lowerGraph.guard.g2" name="g2"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Element.graph">
+            <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.node2node.lowerGraph.guard.g2"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.node2node.lowerGraph.bottom.n2"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.UpperToLower.node2node.lowerGraph.bottom.n2"
+              name="n2" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph1">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                  referredVariable="#qV.UpperToLower.node2node.guard.g2g"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.node2node.upperGraph.guard.g1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph2">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                  referredVariable="#qV.UpperToLower.node2node.guard.g2g"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.node2node.lowerGraph.guard.g2"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.UpperToLower.node2node.guard.g2g" name="g2g" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.node2node.guard.g2g"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.node2node.bottom.n2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node1">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+              referredVariable="#qV.UpperToLower.node2node.upperGraph.bottom.n1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.node2node.bottom.n2n"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node2">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+              referredVariable="#qV.UpperToLower.node2node.lowerGraph.bottom.n2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.node2node.bottom.n2n"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.UpperToLower.node2node.bottom.n2n" name="n2n"
+            type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.label">
+            <value xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.toLowerCase">
+              <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                  referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Node.label">
+                <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                    referredVariable="#qV.UpperToLower.node2node.upperGraph.bottom.n1"/>
+              </source>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                referredVariable="#qV.UpperToLower.node2node.bottom.n2n"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Node.label">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.label">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#qV.UpperToLower.node2node.bottom.n2n"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.node2node.lowerGraph.bottom.n2"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="edge2edge">
+      <domain xsi:type="qvtcb:CoreDomain" name="upperGraph" isCheckable="true" isEnforceable="false"
+          typedModel="#qT.UpperToLower.upperGraph">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.edge2edge.upperGraph.guard.g1" name="g1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+          <variable xmi:id="qV.UpperToLower.edge2edge.upperGraph.guard.sn1" name="sn1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+          <variable xmi:id="qV.UpperToLower.edge2edge.upperGraph.guard.tn1" name="tn1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                  referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Element.graph">
+                <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                    referredVariable="#qV.UpperToLower.edge2edge.upperGraph.bottom.e1"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                  referredVariable="#qV.UpperToLower.edge2edge.upperGraph.guard.g1"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                  referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Edge.source">
+                <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                    referredVariable="#qV.UpperToLower.edge2edge.upperGraph.bottom.e1"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.upperGraph.guard.sn1"/>
+            </conditionExpression>
+          </predicate>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                  referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Edge.target">
+                <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                    referredVariable="#qV.UpperToLower.edge2edge.upperGraph.bottom.e1"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.upperGraph.guard.tn1"/>
+            </conditionExpression>
+          </predicate>
+          <variable xmi:id="qV.UpperToLower.edge2edge.upperGraph.bottom.e1" name="e1"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="lowerGraph" isCheckable="false" isEnforceable="true"
+          typedModel="#qT.UpperToLower.lowerGraph">
+        <guardPattern>
+          <variable xmi:id="qV.UpperToLower.edge2edge.lowerGraph.guard.g2" name="g2"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+          <variable xmi:id="qV.UpperToLower.edge2edge.lowerGraph.guard.sn2" name="sn2"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+          <variable xmi:id="qV.UpperToLower.edge2edge.lowerGraph.guard.tn2" name="tn2"
+              type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Element.graph">
+            <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.guard.g2"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.bottom.e2"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Edge.source">
+            <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.guard.sn2"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.bottom.e2"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Edge.target">
+            <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.guard.tn2"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.bottom.e2"/>
+          </assignment>
+          <realizedVariable xmi:id="qV.UpperToLower.edge2edge.lowerGraph.bottom.e2"
+              name="e2" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph1">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.g2g"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.edge2edge.upperGraph.guard.g1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph2">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.g2g"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.guard.g2"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.sn2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredVariable="#qV.UpperToLower.edge2edge.guard.g2g"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node1">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.sn2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.edge2edge.upperGraph.guard.sn1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node2">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.sn2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.guard.sn2"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node1">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.tn2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.edge2edge.upperGraph.guard.tn1"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node2">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#qV.UpperToLower.edge2edge.guard.tn2n"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.guard.tn2"/>
+          </conditionExpression>
+        </predicate>
+        <variable xmi:id="qV.UpperToLower.edge2edge.guard.g2g" name="g2g" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+        <variable xmi:id="qV.UpperToLower.edge2edge.guard.sn2n" name="sn2n" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+        <variable xmi:id="qV.UpperToLower.edge2edge.guard.tn2n" name="tn2n" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#qV.UpperToLower.edge2edge.guard.g2g"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.bottom.e2e"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.edge1">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.upperGraph.bottom.e1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.bottom.e2e"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.edge2">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.lowerGraph.bottom.e2"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.bottom.e2e"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.source">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.edge2edge.guard.sn2n"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.bottom.e2e"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Edge2Edge.target">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#qV.UpperToLower.edge2edge.guard.tn2n"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"
+              referredVariable="#qV.UpperToLower.edge2edge.bottom.e2e"/>
+        </assignment>
+        <realizedVariable xmi:id="qV.UpperToLower.edge2edge.bottom.e2e" name="e2e"
+            type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"/>
+      </bottomPattern>
+    </rule>
+  </nestedPackage>
+</qvtc:CoreModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/GraphToGraphMinimal/UpperToLowerConfig.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLowerConfig.xmi
index 66eea1031..556bee2b7 100644
--- a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/GraphToGraphMinimal/UpperToLowerConfig.xmi
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLowerConfig.xmi
@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="ASCII"?>
-<qvtcconfig:Configuration xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:qvtcconfig="http://www.eclipse.org/qvt/examples/0.1/QVTcConfig" inputDirection="//@transformation/@direction.0" outputDirection="//@transformation/@direction.1" mode="enforcement" middle="//@transformation/@direction.2">
+<qvtcconfig:Configuration xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:qvtcconfig="http://www.eclipse.org/qvt/examples/0.1/QVTcConfig" inputDirection="//@transformation/@direction.0" outputDirection="//@transformation/@direction.1" mode="enforce" middle="//@transformation/@direction.2">
   <transformation name="copyGraph">
     <direction name="upperGraph" imports="//@transformation/@import.0"/>
     <direction name="lowerGraph" imports="//@transformation/@import.0"/>
     <direction imports="//@transformation/@import.1"/>
-    <import name="SimpleGraph" metamodel="SimpleGraph.ecore" package="simplegraph"/>
-    <import name="SimpleGraph2Graph" metamodel="SimpleGraph2Graph.ecore" package="simplegraph2graph"/>
+    <import name="SimpleGraph" metamodelFile="UpperToLower/SimpleGraph.ecore" package="simplegraph"/>
+    <import name="SimpleGraph2Graph" metamodelFile="UpperToLower/SimpleGraph2Graph.ecore" package="simplegraph2graph"/>
   </transformation>
 </qvtcconfig:Configuration>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLowerPartition.qvtm.qvtcas b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLowerPartition.qvtm.qvtcas
new file mode 100644
index 000000000..6e349b4e9
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLowerPartition.qvtm.qvtcas
@@ -0,0 +1,223 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvtc:CoreModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtc="http://www.eclipse.org/qvt/0.9/QVTcore" xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcore java://org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.UpperToLower" name="UpperToLower">
+    <modelParameter name="upperGraph" usedPackage="SimpleGraph.ecore.oclas#P.simplegraph"/>
+    <modelParameter name="lowerGraph" usedPackage="SimpleGraph.ecore.oclas#P.simplegraph"/>
+    <modelParameter name="middle" usedPackage="SimpleGraph2Graph.ecore.oclas#P.simplegraph2graph"/>
+    <rule xsi:type="qvtc:Mapping" name="graph2graph_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="lowerGraph" isCheckable="false" isEnforceable="true"
+          typedModel="#//@nestedPackage.0/@modelParameter.1">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable name="g2" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph">
+            <ownedComment body="Enforced domains should at least have one realized variable?"/>
+          </realizedVariable>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="false" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="g2g" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph">
+            <ownedComment body="Although in the example is not realized, all middle model variables should be realized&#xA;or does the middle model is also expected to have at least the initial element?"/>
+          </variable>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph2">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#//@nestedPackage.0/@rule.0/@domain.0/@bottomPattern/@realizedVariable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#//@nestedPackage.0/@rule.0/@domain.1/@guardPattern/@variable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Graph.name">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.name">
+            <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredVariable="#//@nestedPackage.0/@rule.0/@domain.1/@guardPattern/@variable.0"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#//@nestedPackage.0/@rule.0/@domain.0/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="graph2graph_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="upperGraph" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern>
+          <variable name="g1" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="true" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable name="g2g" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph">
+            <ownedComment body="Although in the example is not realized, all middle model variables should be realized&#xA;or does the middle model is also expected to have at least the initial element?"/>
+          </realizedVariable>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph1">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+              referredVariable="#//@nestedPackage.0/@rule.1/@domain.0/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#//@nestedPackage.0/@rule.1/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.name">
+          <value xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.toLowerCase">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Graph.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                  referredVariable="#//@nestedPackage.0/@rule.1/@domain.0/@guardPattern/@variable.0"/>
+            </source>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#//@nestedPackage.0/@rule.1/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="node2node_LM">
+      <domain xsi:type="qvtcb:CoreDomain" name="upperGraph" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern>
+          <variable name="g1" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+          <variable name="n1" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="true" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="g2g" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable name="n2n" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph1">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                  referredVariable="#//@nestedPackage.0/@rule.2/@domain.1/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#//@nestedPackage.0/@rule.2/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Element.graph">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                  referredVariable="#//@nestedPackage.0/@rule.2/@domain.0/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#//@nestedPackage.0/@rule.2/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+              referredVariable="#//@nestedPackage.0/@rule.2/@domain.1/@guardPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#//@nestedPackage.0/@rule.2/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.label">
+          <value xsi:type="pivot:OperationCallExp" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.String.toLowerCase">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleGraph.ecore.oclas#p.simplegraph.Node.label">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                  referredVariable="#//@nestedPackage.0/@rule.2/@domain.0/@guardPattern/@variable.1"/>
+            </source>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#//@nestedPackage.0/@rule.2/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node1">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+              referredVariable="#//@nestedPackage.0/@rule.2/@domain.0/@guardPattern/@variable.1"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#//@nestedPackage.0/@rule.2/@domain.1/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="node2node_MR">
+      <domain xsi:type="qvtcb:CoreDomain" name="lowerGraph" isCheckable="false" isEnforceable="true"
+          typedModel="#//@nestedPackage.0/@modelParameter.1">
+        <guardPattern>
+          <variable name="g2" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>
+        </guardPattern>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Element.graph">
+            <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#//@nestedPackage.0/@rule.3/@domain.0/@guardPattern/@variable.0"/>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+                referredVariable="#//@nestedPackage.0/@rule.3/@domain.0/@bottomPattern/@realizedVariable.0"/>
+          </assignment>
+          <realizedVariable name="n2" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="middle" isEnforceable="false" typedModel="#//@nestedPackage.0/@modelParameter.2">
+        <guardPattern>
+          <variable name="g2g" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>
+          <variable name="n2n" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>
+        </guardPattern>
+        <bottomPattern/>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Graph2Graph.graph2">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                  referredVariable="#//@nestedPackage.0/@rule.3/@domain.1/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Graph"
+                referredVariable="#//@nestedPackage.0/@rule.3/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Element2Element.owner">
+              <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                  referredVariable="#//@nestedPackage.0/@rule.3/@domain.1/@guardPattern/@variable.1"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"
+                referredVariable="#//@nestedPackage.0/@rule.3/@domain.1/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+      </guardPattern>
+      <bottomPattern>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.node2">
+          <value xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+              referredVariable="#//@nestedPackage.0/@rule.3/@domain.0/@bottomPattern/@realizedVariable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+              referredVariable="#//@nestedPackage.0/@rule.3/@domain.1/@guardPattern/@variable.1"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleGraph.ecore.oclas#p.simplegraph.Node.label">
+          <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+              referredProperty="SimpleGraph2Graph.ecore.oclas#p.simplegraph2graph.Node2Node.label">
+            <source xsi:type="pivot:VariableExp" type="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"
+                referredVariable="#//@nestedPackage.0/@rule.3/@domain.1/@guardPattern/@variable.1"/>
+          </value>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleGraph.ecore.oclas#T.simplegraph.Node"
+              referredVariable="#//@nestedPackage.0/@rule.3/@domain.0/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+      </bottomPattern>
+    </rule>
+  </nestedPackage>
+</qvtc:CoreModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLowerSchdule.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLowerSchdule.xmi
new file mode 100644
index 000000000..643393f7c
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLowerSchdule.xmi
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="ASCII"?>

+<qvtschedule:Schedule xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:qvtschedule="http://www.eclipse.org/qvt/0.1/QVTschedule/">

+  <actions xsi:type="qvtschedule:MappingAction" parent="//@actions.4">

+    <distinctArguments>

+      <primaryArguments>

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.graph2graph_LM.upperGraph.guard.g1"/>

+      </primaryArguments>

+    </distinctArguments>

+    <mapping href="UpperToLower.qvtp.qvtias#m.UpperToLower.graph2graph_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" parent="//@actions.4">

+    <distinctArguments>

+      <primaryArguments>

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.graph2graph_MR.middle.guard.g2g"/>

+      </primaryArguments>

+    </distinctArguments>

+    <mapping href="UpperToLower.qvtp.qvtias#m.UpperToLower.graph2graph_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" parent="//@actions.4">

+    <distinctArguments>

+      <primaryArguments>

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.node2node_LM.upperGraph.guard.n1"/>

+      </primaryArguments>

+    </distinctArguments>

+    <distinctArguments>

+      <primaryArguments>

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.node2node_LM.middle.guard.g2g"/>

+      </primaryArguments>

+      <secondaryArguments>

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.node2node_LM.upperGraph.guard.g1"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UpperToLower.qvtp.qvtias#m.UpperToLower.node2node_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" parent="//@actions.4">

+    <distinctArguments>

+      <primaryArguments>

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.node2node_MR.middle.guard.n2n"/>

+      </primaryArguments>

+      <secondaryArguments>

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.node2node_MR.middle.guard.g2g"/>

+      </secondaryArguments>

+      <secondaryArguments>

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.node2node_MR.lowerGraph.guard.g2"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UpperToLower.qvtp.qvtias#m.UpperToLower.node2node_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" children="//@actions.0 //@actions.1 //@actions.2 //@actions.3">

+    <mapping href="UpperToLower.qvtp.qvtias#m.UpperToLower.__root__"/>

+  </actions>

+</qvtschedule:Schedule>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLowerSchedule.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLowerSchedule.xmi
new file mode 100644
index 000000000..5f4081d50
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLowerSchedule.xmi
@@ -0,0 +1,132 @@
+<?xml version="1.0" encoding="ASCII"?>

+<qvtschedule:Schedule xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:qvtschedule="http://www.eclipse.org/qvt/0.1/QVTschedule/">

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.0" dataParameter="//@actions.1/@distinctArguments.0/@primaryArguments.0 //@actions.2/@distinctArguments.1/@secondaryArguments.0 //@actions.3/@distinctArguments.0/@secondaryArguments.0 //@actions.4/@distinctArguments.2/@secondaryArguments.2 //@actions.5/@distinctArguments.0/@secondaryArguments.0">

+    <type href="SimpleGraph.ecore.oclas#T.simplegraph.Graph"/>

+    <domain href="UpperToLower.qvtp.qvtias#//@nestedPackage.0/@rule.0/@domain.0"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.1" dataParameter="//@actions.0/@distinctArguments.0/@primaryArguments.0 //@actions.2/@distinctArguments.0/@primaryArguments.0 //@actions.3/@distinctArguments.0/@secondaryArguments.1 //@actions.4/@distinctArguments.1/@secondaryArguments.0 //@actions.5/@distinctArguments.0/@secondaryArguments.2">

+    <type href="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Graph2Graph"/>

+    <domain href="UpperToLower.qvtp.qvtias#//@nestedPackage.0/@rule.0/@domain.1"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.2" dataParameter="//@actions.3/@distinctArguments.0/@primaryArguments.0 //@actions.4/@distinctArguments.0/@primaryArguments.0 //@actions.4/@distinctArguments.1/@primaryArguments.0 //@actions.5/@distinctArguments.0/@secondaryArguments.1 //@actions.5/@distinctArguments.0/@secondaryArguments.3">

+    <type href="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Node2Node"/>

+    <domain href="UpperToLower.qvtp.qvtias#//@nestedPackage.0/@rule.2/@domain.1"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.3" dataParameter="//@actions.2/@distinctArguments.1/@primaryArguments.0 //@actions.4/@distinctArguments.2/@secondaryArguments.0 //@actions.4/@distinctArguments.2/@secondaryArguments.1 //@actions.5/@distinctArguments.0/@secondaryArguments.4 //@actions.5/@distinctArguments.0/@secondaryArguments.5">

+    <type href="SimpleGraph.ecore.oclas#T.simplegraph.Node"/>

+    <domain href="UpperToLower.qvtp.qvtias#//@nestedPackage.0/@rule.2/@domain.0"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.4" dataParameter="//@actions.5/@distinctArguments.0/@primaryArguments.0">

+    <type href="SimpleGraph2Graph.ecore.oclas#T.simplegraph2graph.Edge2Edge"/>

+    <domain href="UpperToLower.qvtp.qvtias#//@nestedPackage.0/@rule.4/@domain.1"/>

+  </datums>

+  <datums xsi:type="qvtschedule:ClassDatum" sources="//@actions.5" dataParameter="//@actions.4/@distinctArguments.2/@primaryArguments.0">

+    <type href="SimpleGraph.ecore.oclas#T.simplegraph.Edge"/>

+    <domain href="UpperToLower.qvtp.qvtias#//@nestedPackage.0/@rule.4/@domain.0"/>

+  </datums>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.0" order="2" parent="//@actions.6">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.1">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.graph2graph_MR.middle.guard.g2g"/>

+      </primaryArguments>

+    </distinctArguments>

+    <mapping href="UpperToLower.qvtp.qvtias#m.UpperToLower.graph2graph_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.1" order="1" parent="//@actions.6">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.0">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.graph2graph_LM.upperGraph.guard.g1"/>

+      </primaryArguments>

+    </distinctArguments>

+    <mapping href="UpperToLower.qvtp.qvtias#m.UpperToLower.graph2graph_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.2" order="3" parent="//@actions.6">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.1">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.node2node_LM.middle.guard.g2g"/>

+      </primaryArguments>

+    </distinctArguments>

+    <distinctArguments>

+      <primaryArguments datum="//@datums.3">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.node2node_LM.upperGraph.guard.n1"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.0">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.node2node_LM.upperGraph.guard.g1"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UpperToLower.qvtp.qvtias#m.UpperToLower.node2node_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.3" order="4" parent="//@actions.6">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.2">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.node2node_MR.middle.guard.n2n"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.0">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.node2node_MR.lowerGraph.guard.g2"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.1">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.node2node_MR.middle.guard.g2g"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UpperToLower.qvtp.qvtias#m.UpperToLower.node2node_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.4" order="5" parent="//@actions.6">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.2">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.edge2edge_LM.middle.guard.tn2n"/>

+      </primaryArguments>

+    </distinctArguments>

+    <distinctArguments>

+      <primaryArguments datum="//@datums.2">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.edge2edge_LM.middle.guard.sn2n"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.1">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.edge2edge_LM.middle.guard.g2g"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <distinctArguments>

+      <primaryArguments datum="//@datums.5">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.edge2edge_LM.upperGraph.guard.e1"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.3">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.edge2edge_LM.upperGraph.guard.sn1"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.3">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.edge2edge_LM.upperGraph.guard.tn1"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.0">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.edge2edge_LM.upperGraph.guard.g1"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UpperToLower.qvtp.qvtias#m.UpperToLower.edge2edge_LM"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" results="//@datums.5" order="6" parent="//@actions.6">

+    <distinctArguments>

+      <primaryArguments datum="//@datums.4">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.edge2edge_MR.middle.guard.e2e"/>

+      </primaryArguments>

+      <secondaryArguments datum="//@datums.0">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.edge2edge_MR.lowerGraph.guard.g2"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.2">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.edge2edge_MR.middle.guard.tn2n"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.1">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.edge2edge_MR.middle.guard.g2g"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.2">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.edge2edge_MR.middle.guard.sn2n"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.3">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.edge2edge_MR.lowerGraph.guard.sn2"/>

+      </secondaryArguments>

+      <secondaryArguments datum="//@datums.3">

+        <variable href="UpperToLower.qvtp.qvtias#qV.UpperToLower.edge2edge_MR.lowerGraph.guard.tn2"/>

+      </secondaryArguments>

+    </distinctArguments>

+    <mapping href="UpperToLower.qvtp.qvtias#m.UpperToLower.edge2edge_MR"/>

+  </actions>

+  <actions xsi:type="qvtschedule:MappingAction" children="//@actions.1 //@actions.0 //@actions.2 //@actions.3 //@actions.4 //@actions.5">

+    <mapping href="UpperToLower.qvtp.qvtias#m.UpperToLower.__root__"/>

+  </actions>

+</qvtschedule:Schedule>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UtoLGraphQVTiToText.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UtoLGraphQVTiToText.launch
new file mode 100644
index 000000000..1c03a59bc
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UtoLGraphQVTiToText.launch
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.egl.eclipse.dt.launching.EglLaunchConfigurationDelegate">

+<booleanAttribute key="appendToFile" value="false"/>

+<listAttribute key="defaultFormatters"/>

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<intAttribute key="generateTo" value="1"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Wed Sep 24 10:25:17 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=QVTi&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=QVT&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/0.9/QVTimperative,http\://www.eclipse.org/ocl/3.1.0/Pivot,http\://www.eclipse.org/qvt/0.9/QVTbase,http\://www.eclipse.org/qvt/0.9/QVTcoreBase&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtias&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/UpperToLower.qvtias&#13;&#10;expand=false&#13;&#10;metamodelFile=&#13;&#10;"/>

+</listAttribute>

+<stringAttribute key="outputFilePath" value="/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UpperToLower/UpperToLowerPartition.qvtm.qvtc"/>

+<booleanAttribute key="produceTrace" value="false"/>

+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/extras/QVTiToText.egl"/>

+<stringAttribute key="templateFactoryType" value="org.eclipse.epsilon.egl.EglFileGeneratingTemplateFactory"/>

+<stringAttribute key="traceDestination" value=""/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/GraphToGraphMinimal/build.properties b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/build.properties
index 828428016..828428016 100644
--- a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/GraphToGraphMinimal/build.properties
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UpperToLower/build.properties
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/SimpleOCL/SimpleOCLMergeDataDep.graphml b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/SimpleOCL/SimpleOCLMergeDataDep.graphml
new file mode 100644
index 000000000..d75570f45
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/SimpleOCL/SimpleOCLMergeDataDep.graphml
@@ -0,0 +1,636 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<graphml xmlns="http://graphml.graphdrawing.org/xmlns" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:y="http://www.yworks.com/xml/graphml" xmlns:yed="http://www.yworks.com/xml/yed/3" xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns http://www.yworks.com/xml/schema/graphml/1.1/ygraphml.xsd">

+  <!--Created by yEd 3.12-->

+  <key for="graphml" id="d0" yfiles.type="resources"/>

+  <key for="port" id="d1" yfiles.type="portgraphics"/>

+  <key for="port" id="d2" yfiles.type="portgeometry"/>

+  <key for="port" id="d3" yfiles.type="portuserdata"/>

+  <key attr.name="url" attr.type="string" for="node" id="d4"/>

+  <key attr.name="description" attr.type="string" for="node" id="d5"/>

+  <key for="node" id="d6" yfiles.type="nodegraphics"/>

+  <key attr.name="url" attr.type="string" for="edge" id="d7"/>

+  <key attr.name="description" attr.type="string" for="edge" id="d8"/>

+  <key for="edge" id="d9" yfiles.type="edgegraphics"/>

+  <graph edgedefault="directed" id="G">

+    <node id="n0">

+      <data key="d6">

+        <y:ShapeNode>

+          <y:Geometry height="30.0" width="30.0" x="573.4238095238095" y="210.0"/>

+          <y:Fill color="#FF6600" transparent="false"/>

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diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/DataDepToGraphML.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/DataDepToGraphML.launch
new file mode 100644
index 000000000..19399776e
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/DataDepToGraphML.launch
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.eol.eclipse.dt.launching.EolLaunchConfigurationDelegate">

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Wed May 07 12:17:10 BST 2014&#13;&#10;name=gml&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;xsdFile=/org.eclipse.qvtd.build.etl/schema/ygraphml.xsd&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsDataDep.graphml&#13;&#10;type=XML&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsDataDep.graphml&#13;&#10;xsdUri=platform\:/resource/org.eclipse.qvtd.build.etl/schema/ygraphml.xsd&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu May 08 12:37:39 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=graph&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.2/QVTcDataDependencyGraph&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsDataDep.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsDataDep.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+</listAttribute>

+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/extras/GraphToGraphML.eol"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/InterDepToGraphML.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/InterDepToGraphML.launch
new file mode 100644
index 000000000..1b1935ab0
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/InterDepToGraphML.launch
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.eol.eclipse.dt.launching.EolLaunchConfigurationDelegate">

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Wed May 07 14:19:45 BST 2014&#13;&#10;name=gml&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;xsdFile=/org.eclipse.qvtd.build.etl/schema/ygraphml.xsd&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsInterDep.graphml&#13;&#10;type=XML&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsInterDep.graphml&#13;&#10;xsdUri=platform\:/resource/org.eclipse.qvtd.build.etl/schema/ygraphml.xsd&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu May 08 12:37:57 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=graph&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.2/QVTcDataDependencyGraph&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsInterMap.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsInterMap.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

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+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/extras/GraphToGraphML.eol"/>

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diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/MergeDataDepToGraphML.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/MergeDataDepToGraphML.launch
new file mode 100644
index 000000000..5999d064d
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/MergeDataDepToGraphML.launch
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.eol.eclipse.dt.launching.EolLaunchConfigurationDelegate">

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Wed May 07 12:17:45 BST 2014&#13;&#10;name=gml&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;xsdFile=/org.eclipse.qvtd.build.etl/schema/ygraphml.xsd&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsMergeDataDep.graphml&#13;&#10;type=XML&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsMergeDataDep.graphml&#13;&#10;xsdUri=platform\:/resource/org.eclipse.qvtd.build.etl/schema/ygraphml.xsd&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu May 08 12:38:22 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=graph&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.2/QVTcDataDependencyGraph&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsMergeDataDep.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsMergeDataDep.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

+</listAttribute>

+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/extras/GraphToGraphML.eol"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/ReducedDataDepToGraphML.launch b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/ReducedDataDepToGraphML.launch
new file mode 100644
index 000000000..5b955f812
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/ReducedDataDepToGraphML.launch
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<launchConfiguration type="org.epsilon.eol.eclipse.dt.launching.EolLaunchConfigurationDelegate">

+<booleanAttribute key="fine_grained_profiling" value="false"/>

+<listAttribute key="models">

+<listEntry value="#&#13;&#10;#Thu Jun 05 19:00:25 BST 2014&#13;&#10;name=gml&#13;&#10;readOnLoad=false&#13;&#10;storeOnDisposal=true&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;xsdFile=/org.eclipse.qvtd.build.etl/schema/ygraphml.xsd&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsReducedDataDep.graphml&#13;&#10;type=XML&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsReducedDataDep.graphml&#13;&#10;xsdUri=platform\:/resource/org.eclipse.qvtd.build.etl/schema/ygraphml.xsd&#13;&#10;"/>

+<listEntry value="#&#13;&#10;#Thu May 08 12:38:41 BST 2014&#13;&#10;isMetamodelFileBased=false&#13;&#10;name=graph&#13;&#10;readOnLoad=true&#13;&#10;storeOnDisposal=false&#13;&#10;aliases=&#13;&#10;cached=true&#13;&#10;fileBasedMetamodelUri=&#13;&#10;metamodelUri=http\://www.eclipse.org/qvt/examples/0.2/QVTcDataDependencyGraph&#13;&#10;modelUri=platform\:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsReducedDataDep.xmi&#13;&#10;type=EMF&#13;&#10;modelFile=/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/UmlToRdbms/UmlToRdbmsReducedDataDep.xmi&#13;&#10;expand=true&#13;&#10;metamodelFile=&#13;&#10;"/>

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+<booleanAttribute key="profile_model_loading" value="false"/>

+<booleanAttribute key="profiling_enabled" value="false"/>

+<booleanAttribute key="reset_profiler" value="false"/>

+<stringAttribute key="source" value="/org.eclipse.qvtd.build.etl/src/org/eclipse/qvtd/build/etl/extras/GraphToGraphML.eol"/>

+</launchConfiguration>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/SimpleUmlContainmentTree.graphml b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/SimpleUmlContainmentTree.graphml
new file mode 100644
index 000000000..fa882bed6
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/SimpleUmlContainmentTree.graphml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<graphml:graphml xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://graphml.graphdrawing.org/xmlns"

+    xmlns:graphml="http://graphml.graphdrawing.org/xmlns/graphml" xmlns:y="http://www.yworks.com/xml/graphml"

+    xmlns:yed="http://www.yworks.com/xml/yed/3" xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns http://graphml.graphdrawing.org/xmlns/1.1/graphml.xsd">

+  <graphml:graph edgedefault="directed" id="G"/>

+</graphml:graphml>
\ No newline at end of file
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsContainmentTree.graphml b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsContainmentTree.graphml
new file mode 100644
index 000000000..fa882bed6
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsContainmentTree.graphml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<graphml:graphml xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://graphml.graphdrawing.org/xmlns"

+    xmlns:graphml="http://graphml.graphdrawing.org/xmlns/graphml" xmlns:y="http://www.yworks.com/xml/graphml"

+    xmlns:yed="http://www.yworks.com/xml/yed/3" xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns http://graphml.graphdrawing.org/xmlns/1.1/graphml.xsd">

+  <graphml:graph edgedefault="directed" id="G"/>

+</graphml:graphml>
\ No newline at end of file
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsDataDep.graphml b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsDataDep.graphml
new file mode 100644
index 000000000..b1c9cea6f
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsDataDep.graphml
@@ -0,0 +1,1085 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<graphml:graphml xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://graphml.graphdrawing.org/xmlns"

+    xmlns:graphml="http://graphml.graphdrawing.org/xmlns/graphml" xmlns:y="http://www.yworks.com/xml/graphml"

+    xmlns:yed="http://www.yworks.com/xml/yed/3" xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns http://graphml.graphdrawing.org/xmlns/1.1/graphml.xsd">

+  <graphml:key attr.name="description" attr.type="string" for="node" id="d5"/>

+  <graphml:key for="node" id="d6" yfiles.type="nodegraphics"/>

+  <graphml:key attr.name="description" attr.type="string" for="edge" id="d8"/>

+  <graphml:key for="edge" id="d9" yfiles.type="edgegraphics"/>

+  <graphml:graph edgedefault="directed" id="G">

+    <graphml:node id="n0">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>attributeColumns_MR</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n1">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#99ccff" transparent="false"/>

+          <y:NodeLabel>Table</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n2">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ffcc00" transparent="false"/>

+          <y:NodeLabel>ClassToTable</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n3">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ffcc00" transparent="false"/>

+          <y:NodeLabel>AttributeToColumn</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n4">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ffcc00" transparent="false"/>

+          <y:NodeLabel>StringToVarchar</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n5">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ffcc00" transparent="false"/>

+          <y:NodeLabel>BooleanToBoolean</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n6">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ffcc00" transparent="false"/>

+          <y:NodeLabel>IntegerToNumber</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n7">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#99ccff" transparent="false"/>

+          <y:NodeLabel>Column</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n8">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill transparent="false"/>

+          <y:NodeLabel>Column.type</y:NodeLabel>

+          <y:Shape type="diamond"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n9">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill transparent="false"/>

+          <y:NodeLabel>BooleanToBoolean.typeName</y:NodeLabel>

+          <y:Shape type="diamond"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n10">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill transparent="false"/>

+          <y:NodeLabel>IntegerToNumber.typeName</y:NodeLabel>

+          <y:Shape type="diamond"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n11">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill transparent="false"/>

+          <y:NodeLabel>StringToVarchar.typeName</y:NodeLabel>

+          <y:Shape type="diamond"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n12">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>classComplexAttributes_LM</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n13">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff00ff" transparent="false"/>

+          <y:NodeLabel>Class</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n14">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff00ff" transparent="false"/>

+          <y:NodeLabel>Attribute</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n15">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ffcc00" transparent="false"/>

+          <y:NodeLabel>NonLeafAttribute</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n16">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>classToTable_MR</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n17">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ffcc00" transparent="false"/>

+          <y:NodeLabel>PackageToSchema</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n18">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#99ccff" transparent="false"/>

+          <y:NodeLabel>Schema</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n19">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#99ccff" transparent="false"/>

+          <y:NodeLabel>Key</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n20">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>packageToSchema_LM</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n21">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff00ff" transparent="false"/>

+          <y:NodeLabel>Package</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n22">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>associationToForeignKey_MR</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n23">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ffcc00" transparent="false"/>

+          <y:NodeLabel>AssociationToForeignKey</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n24">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#99ccff" transparent="false"/>

+          <y:NodeLabel>ForeignKey</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n25">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>packageToSchema_MR</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n26">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>classToTable_LM</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n27">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>booleanToBoolean_LM</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n28">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff00ff" transparent="false"/>

+          <y:NodeLabel>PrimitiveDataType</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n29">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>stringToVarchar_LM</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n30">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>booleanToBoolean_MR</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n31">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>complexAttributePrimitiveAttributes_LM</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n32">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>integerToNumber_LM</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n33">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>integerToNumber_MR</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n34">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>classPrimitiveAttributes_LM</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n35">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>complexAttributeComplexAttributes_LM</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n36">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>associationToForeignKey_LM</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n37">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff00ff" transparent="false"/>

+          <y:NodeLabel>Association</y:NodeLabel>

+          <y:Shape type="rectangle"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:node id="n38">

+      <graphml:data key="d5"/>

+      <graphml:data key="d6"><y:ShapeNode>

+          <y:Fill color="#ff6600" transparent="false"/>

+          <y:NodeLabel>stringToVarchar_MR</y:NodeLabel>

+          <y:Shape type="ellipse"/>

+        </y:ShapeNode></graphml:data>

+    </graphml:node>

+    <graphml:edge id="e0" source="n1" target="n0">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#008000" type="dotted"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e1" source="n2" target="n1">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#993366" type="line"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e2" source="n3" target="n0">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#008000" type="line"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e3" source="n2" target="n0">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#008000" type="dotted"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e4" source="n3" target="n2">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#ffcc00" type="line"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e5" source="n4" target="n0">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#008000" type="dotted"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e6" source="n5" target="n0">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#008000" type="dotted"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e7" source="n6" target="n0">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#008000" type="dotted"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e8" source="n0" target="n7">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#000000" type="line"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e9" source="n0" target="n8">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#000000" type="line"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e10" source="n9" target="n0">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#008000" type="line"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e11" source="n10" target="n0">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#008000" type="line"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e12" source="n11" target="n0">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#008000" type="line"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e13" source="n2" target="n12">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#008000" type="dotted"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e14" source="n13" target="n12">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#ff0000" type="dotted"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e15" source="n14" target="n12">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#008000" type="line"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e16" source="n13" target="n12">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#008000" type="dotted"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e17" source="n2" target="n13">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#993366" type="line"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e18" source="n14" target="n13">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#ff00ff" type="line"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e19" source="n12" target="n15">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#000000" type="line"/>

+          <y:Arrows source="none" target="standard"/>

+        </y:PolyLineEdge></graphml:data>

+    </graphml:edge>

+    <graphml:edge id="e20" source="n15" target="n2">

+      <graphml:data key="d9"><y:PolyLineEdge>

+          <y:LineStyle color="#ffcc00" type="line"/>

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diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsInterDep.graphml b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsInterDep.graphml
new file mode 100644
index 000000000..168e281f8
--- /dev/null
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diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsMergeDataDep.graphml b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsMergeDataDep.graphml
new file mode 100644
index 000000000..88e00d353
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/extras/UmlToRdbms/UmlToRdbmsMergeDataDep.graphml
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+</graphml>

diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/flattening/InheritanceFlatenning.qvtc b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/flattening/InheritanceFlatenning.qvtc
index 26728a9e6..26728a9e6 100644
--- a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/flattening/InheritanceFlatenning.qvtc
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/flattening/InheritanceFlatenning.qvtc
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/flattening/InheritanceFlatenning.qvtcas b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/flattening/InheritanceFlatenning.qvtcas
new file mode 100644
index 000000000..6d7df245e
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/flattening/InheritanceFlatenning.qvtcas
@@ -0,0 +1,595 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvtc:CoreModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtc="http://www.eclipse.org/qvt/0.9/QVTcore" xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcore java://org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage"
+    name="InheritanceFlatenning.qvtc" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/flattening/InheritanceFlatenning.qvtc">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.hierarchyFlatenning" name="hierarchyFlatenning"
+      superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement">
+    <ownedOperation xsi:type="qvtb:Function" xmi:id="o.hierarchyFlatenning.getAllSupers..simpleuml.Class"
+        isStatic="true" name="getAllSupers" type="#//@nestedPackage.1/@ownedType.0">
+      <ownedParameter xsi:type="qvtb:FunctionParameter" xmi:id="p0o.hierarchyFlatenning.getAllSupers..simpleuml.Class"
+          name="cls" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+      <queryExpression xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+          referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Collection.asSet">
+        <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.1"
+            referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Sequence.including..T">
+          <source xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.1"
+              referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.OrderedSet.collect..T">
+            <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.2"
+                referredProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.Class.general">
+              <source xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#p0o.hierarchyFlatenning.getAllSupers..simpleuml.Class"/>
+            </source>
+            <body xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+                referredOperation="#o.hierarchyFlatenning.getAllSupers..simpleuml.Class">
+              <argument xsi:type="pivot:VariableExp" isRequired="false" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#//@nestedPackage.0/@ownedOperation.0/@queryExpression/@source/@source/@iterator.0"/>
+            </body>
+            <iterator name="gen" isRequired="false" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+                representedParameter="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i0i.ocl.OrderedSet.collect..T"/>
+          </source>
+          <argument xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+              referredVariable="#p0o.hierarchyFlatenning.getAllSupers..simpleuml.Class"/>
+        </source>
+      </queryExpression>
+    </ownedOperation>
+    <modelParameter name="origin" usedPackage="../UmlToRdbms/SimpleUML.ecore.oclas#P.simpleuml"/>
+    <modelParameter name="final" usedPackage="../UmlToRdbms/SimpleUML.ecore.oclas#P.simpleuml"/>
+    <modelParameter usedPackage="SimpleUmlToFlatUml.ecore.oclas#P.simpleumltoflatuml"/>
+    <rule xsi:type="qvtc:Mapping" name="UmlElementToUmlElement" specification="#//@nestedPackage.0/@rule.1 #//@nestedPackage.0/@rule.2 #//@nestedPackage.0/@rule.3">
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern/>
+        <bottomPattern>
+          <variable name="se" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="false" isEnforceable="true"
+          typedModel="#//@nestedPackage.0/@modelParameter.1">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable name="te" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.origin">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredVariable="#//@nestedPackage.0/@rule.0/@domain.0/@bottomPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.final">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredVariable="#//@nestedPackage.0/@rule.0/@domain.1/@bottomPattern/@realizedVariable.0"/>
+          </conditionExpression>
+        </predicate>
+        <realizedVariable name="e2e" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@domain.0/@bottomPattern/@variable.0"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredVariable="#//@nestedPackage.0/@rule.0/@domain.0/@bottomPattern/@variable.0"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@domain.1/@bottomPattern/@realizedVariable.0"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredVariable="#//@nestedPackage.0/@rule.0/@domain.1/@bottomPattern/@realizedVariable.0"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.kind">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+              <source xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@domain.0/@bottomPattern/@variable.0"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.kind">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredVariable="#//@nestedPackage.0/@rule.0/@domain.0/@bottomPattern/@variable.0"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.kind">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+              <source xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@domain.1/@bottomPattern/@realizedVariable.0"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.kind">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredVariable="#//@nestedPackage.0/@rule.0/@domain.1/@bottomPattern/@realizedVariable.0"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="PackageToPackage" refinement="#//@nestedPackage.0/@rule.0">
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern/>
+        <bottomPattern>
+          <variable name="se" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="false" isEnforceable="true"
+          typedModel="#//@nestedPackage.0/@modelParameter.1">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable name="te" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <realizedVariable name="e2e" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.PackageT"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="ClassToClass" refinement="#//@nestedPackage.0/@rule.0">
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern>
+          <variable name="sp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#//@nestedPackage.0/@rule.2/@domain.0/@bottomPattern/@variable.0"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#//@nestedPackage.0/@rule.2/@domain.0/@guardPattern/@variable.0"/>
+            </conditionExpression>
+          </predicate>
+          <variable name="se" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" isCheckable="false" isEnforceable="true"
+          typedModel="#//@nestedPackage.0/@modelParameter.1">
+        <guardPattern>
+          <variable name="tp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#//@nestedPackage.0/@rule.2/@domain.1/@bottomPattern/@realizedVariable.0"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#//@nestedPackage.0/@rule.2/@domain.1/@guardPattern/@variable.0"/>
+            </conditionExpression>
+          </predicate>
+          <realizedVariable name="te" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.origin">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.PackageT"
+                  referredVariable="#//@nestedPackage.0/@rule.2/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#//@nestedPackage.0/@rule.2/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.final">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.PackageT"
+                  referredVariable="#//@nestedPackage.0/@rule.2/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#//@nestedPackage.0/@rule.2/@domain.1/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <variable name="p2p" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.PackageT"/>
+      </guardPattern>
+      <bottomPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.PackageT"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.PacakgeElementT.namespaceT">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.ClassT"
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+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Sequence">
+        <parameterSubstitution actual="pivot:Class ../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..SequenceT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:OrderedSetType" name="OrderedSet" superClass="#//@nestedPackage.1/@ownedType.5 #//@nestedPackage.1/@ownedType.4"
+        elementType="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedSet">
+        <parameterSubstitution actual="pivot:Class ../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedSetT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:BagType" name="Bag" superClass="#//@nestedPackage.1/@ownedType.6"
+        elementType="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.ClassT">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Bag">
+        <parameterSubstitution actual="pivot:Class SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.ClassT"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..BagT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="UniqueCollection" superClass="#//@nestedPackage.1/@ownedType.7"
+        elementType="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.UniqueCollection">
+        <parameterSubstitution actual="pivot:Class ../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..UniqueCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="OrderedCollection" superClass="#//@nestedPackage.1/@ownedType.7"
+        elementType="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.OrderedCollection">
+        <parameterSubstitution actual="pivot:Class ../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..OrderedCollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.ClassT">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.ClassT"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class ../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+  </nestedPackage>
+</qvtc:CoreModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/flattening/InheritanceFlatenning.qvtu.qvtcas b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/flattening/InheritanceFlatenning.qvtu.qvtcas
new file mode 100644
index 000000000..e0ecf786d
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/flattening/InheritanceFlatenning.qvtu.qvtcas
@@ -0,0 +1,530 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<qvtc:CoreModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:pivot="http://www.eclipse.org/ocl/3.1.0/Pivot" xmlns:qvtb="http://www.eclipse.org/qvt/0.9/QVTbase"
+    xmlns:qvtc="http://www.eclipse.org/qvt/0.9/QVTcore" xmlns:qvtcb="http://www.eclipse.org/qvt/0.9/QVTcoreBase"
+    xsi:schemaLocation="http://www.eclipse.org/ocl/3.1.0/Pivot java://org.eclipse.ocl.examples.pivot.PivotPackage http://www.eclipse.org/qvt/0.9/QVTbase java://org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage http://www.eclipse.org/qvt/0.9/QVTcore java://org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage http://www.eclipse.org/qvt/0.9/QVTcoreBase java://org.eclipse.qvtd.pivot.qvtcorebase.QVTcoreBasePackage"
+    name="InheritanceFlatenning.qvtu.qvtc" externalURI="platform:/resource/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/flattening/InheritanceFlatenning.qvtu.qvtc">
+  <nestedPackage xsi:type="qvtb:Transformation" xmi:id="T.hierarchyFlatenning" name="hierarchyFlatenning"
+      superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclElement">
+    <ownedComment body="/* Enforce origin to final */"/>
+    <ownedOperation xsi:type="qvtb:Function" xmi:id="o.hierarchyFlatenning.getAllSupers..simpleuml.Class"
+        isStatic="true" name="getAllSupers" type="#//@nestedPackage.1/@ownedType.0">
+      <ownedParameter xsi:type="qvtb:FunctionParameter" xmi:id="p0o.hierarchyFlatenning.getAllSupers..simpleuml.Class"
+          name="cls" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+      <queryExpression xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+          referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Collection.asSet">
+        <source xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.1"
+            referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.Sequence.including..T">
+          <source xsi:type="pivot:IteratorExp" type="#//@nestedPackage.1/@ownedType.1"
+              referredIteration="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i.ocl.OrderedSet.collect..T">
+            <source xsi:type="pivot:PropertyCallExp" type="#//@nestedPackage.1/@ownedType.2"
+                referredProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.Class.general">
+              <source xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#p0o.hierarchyFlatenning.getAllSupers..simpleuml.Class"/>
+            </source>
+            <body xsi:type="pivot:OperationCallExp" type="#//@nestedPackage.1/@ownedType.0"
+                referredOperation="#o.hierarchyFlatenning.getAllSupers..simpleuml.Class">
+              <argument xsi:type="pivot:VariableExp" isRequired="false" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+                  referredVariable="#//@nestedPackage.0/@ownedOperation.0/@queryExpression/@source/@source/@iterator.0"/>
+            </body>
+            <iterator name="gen" isRequired="false" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+                representedParameter="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#i0i.ocl.OrderedSet.collect..T"/>
+          </source>
+          <argument xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+              referredVariable="#p0o.hierarchyFlatenning.getAllSupers..simpleuml.Class"/>
+        </source>
+      </queryExpression>
+    </ownedOperation>
+    <modelParameter name="origin" usedPackage="../UmlToRdbms/SimpleUML.ecore.oclas#P.simpleuml"/>
+    <modelParameter name="final" usedPackage="../UmlToRdbms/SimpleUML.ecore.oclas#P.simpleuml"/>
+    <modelParameter usedPackage="SimpleUmlToFlatUml.ecore.oclas#P.simpleumltoflatuml"/>
+    <rule xsi:type="qvtc:Mapping" name="UmlElementToUmlElement" specification="#//@nestedPackage.0/@rule.1 #//@nestedPackage.0/@rule.2 #//@nestedPackage.0/@rule.3">
+      <domain xsi:type="qvtcb:CoreDomain" name="origin" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern/>
+        <bottomPattern>
+          <variable name="se" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="final" isCheckable="false" isEnforceable="true"
+          typedModel="#//@nestedPackage.0/@modelParameter.1">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable name="te" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.origin">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredVariable="#//@nestedPackage.0/@rule.0/@domain.0/@bottomPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.final">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredVariable="#//@nestedPackage.0/@rule.0/@domain.1/@bottomPattern/@realizedVariable.0"/>
+          </conditionExpression>
+        </predicate>
+        <realizedVariable name="e2e" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"/>
+      </bottomPattern>
+      <local>
+        <guardPattern/>
+        <bottomPattern>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+              <source xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@domain.0/@bottomPattern/@variable.0"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.name">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.name">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredVariable="#//@nestedPackage.0/@rule.0/@domain.1/@bottomPattern/@realizedVariable.0"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.kind">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+              <source xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@domain.0/@bottomPattern/@variable.0"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+          </assignment>
+          <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.UMLModelElement.kind">
+            <value xsi:type="pivot:PropertyCallExp" isRequired="false" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#String"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.kind">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.UmlModelElementT"
+                  referredVariable="#//@nestedPackage.0/@rule.0/@bottomPattern/@realizedVariable.0"/>
+            </value>
+            <slotExpression xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredVariable="#//@nestedPackage.0/@rule.0/@domain.1/@bottomPattern/@realizedVariable.0"/>
+          </assignment>
+        </bottomPattern>
+      </local>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="PackageToPackage" refinement="#//@nestedPackage.0/@rule.0">
+      <domain xsi:type="qvtcb:CoreDomain" name="origin" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern/>
+        <bottomPattern>
+          <variable name="se" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="final" isCheckable="false" isEnforceable="true"
+          typedModel="#//@nestedPackage.0/@modelParameter.1">
+        <guardPattern/>
+        <bottomPattern>
+          <realizedVariable name="te" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern/>
+      <bottomPattern>
+        <realizedVariable name="e2e" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.PackageT"/>
+      </bottomPattern>
+    </rule>
+    <rule xsi:type="qvtc:Mapping" name="ClassToClass" refinement="#//@nestedPackage.0/@rule.0">
+      <domain xsi:type="qvtcb:CoreDomain" name="origin" isCheckable="false" isEnforceable="false"
+          typedModel="#//@nestedPackage.0/@modelParameter.0">
+        <guardPattern>
+          <variable name="sp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <predicate>
+            <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+                referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+              <source xsi:type="pivot:PropertyCallExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredProperty="../UmlToRdbms/SimpleUML.ecore.oclas#p.simpleuml.PackageElement.namespace">
+                <source xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+                    referredVariable="#//@nestedPackage.0/@rule.2/@domain.0/@bottomPattern/@variable.0"/>
+              </source>
+              <argument xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"
+                  referredVariable="#//@nestedPackage.0/@rule.2/@domain.0/@guardPattern/@variable.0"/>
+            </conditionExpression>
+          </predicate>
+          <variable name="se" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </bottomPattern>
+      </domain>
+      <domain xsi:type="qvtcb:CoreDomain" name="final" isCheckable="false" isEnforceable="true"
+          typedModel="#//@nestedPackage.0/@modelParameter.1">
+        <guardPattern>
+          <variable name="tp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"/>
+        </guardPattern>
+        <bottomPattern>
+          <realizedVariable name="te" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"/>
+        </bottomPattern>
+      </domain>
+      <guardPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.origin">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.PackageT"
+                  referredVariable="#//@nestedPackage.0/@rule.2/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#//@nestedPackage.0/@rule.2/@domain.0/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.UMLModelElement"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.final">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.PackageT"
+                  referredVariable="#//@nestedPackage.0/@rule.2/@guardPattern/@variable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Package"
+                referredVariable="#//@nestedPackage.0/@rule.2/@domain.1/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <variable name="p2p" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.PackageT"/>
+      </guardPattern>
+      <bottomPattern>
+        <predicate>
+          <conditionExpression xsi:type="pivot:OperationCallExp" name="=" type="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#Boolean"
+              referredOperation="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#o.ocl.OclAny.%61%..ocl.OclSelf">
+            <source xsi:type="pivot:PropertyCallExp" isRequired="false" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.PackageT"
+                referredProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.PacakgeElementT.namespaceT">
+              <source xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.ClassT"
+                  referredVariable="#//@nestedPackage.0/@rule.2/@bottomPattern/@realizedVariable.0"/>
+            </source>
+            <argument xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.PackageT"
+                referredVariable="#//@nestedPackage.0/@rule.2/@guardPattern/@variable.0"/>
+          </conditionExpression>
+        </predicate>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.origin">
+          <value xsi:type="pivot:VariableExp" type="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+              referredVariable="#//@nestedPackage.0/@rule.2/@domain.0/@bottomPattern/@variable.0"/>
+          <slotExpression xsi:type="pivot:VariableExp" type="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.ClassT"
+              referredVariable="#//@nestedPackage.0/@rule.2/@bottomPattern/@realizedVariable.0"/>
+        </assignment>
+        <assignment xsi:type="qvtcb:PropertyAssignment" isDefault="false" targetProperty="SimpleUmlToFlatUml.ecore.oclas#p.simpleumltoflatuml.UmlModelElementT.final">
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+        elementType="SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.ClassT">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class SimpleUmlToFlatUml.ecore.oclas#T.simpleumltoflatuml.ClassT"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+    <ownedType xsi:type="pivot:CollectionType" name="Collection" superClass="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#T.ocl.OclAny"
+        elementType="../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class">
+      <templateBinding signature="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#s.Collection">
+        <parameterSubstitution actual="pivot:Class ../UmlToRdbms/SimpleUML.ecore.oclas#T.simpleuml.Class"
+            formal="http://www.eclipse.org/ocl/3.1.0/OCL.oclstdlib.oclas#t.ocl..CollectionT"/>
+      </templateBinding>
+    </ownedType>
+  </nestedPackage>
+</qvtc:CoreModel>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/flattening/InheritanceFlatenningConfig.xmi b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/flattening/InheritanceFlatenningConfig.xmi
new file mode 100644
index 000000000..3024695f5
--- /dev/null
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/flattening/InheritanceFlatenningConfig.xmi
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="ASCII"?>
+<qvtcconfig:Configuration xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:qvtcconfig="http://www.eclipse.org/qvt/examples/0.1/QVTcConfig" inputDirection="//@transformation/@direction.0" outputDirection="//@transformation/@direction.1" mode="enforcement" middle="//@transformation/@direction.2">
+  <transformation name="hierarchyFlatenning">
+    <direction name="origin" imports="//@transformation/@import.0"/>
+    <direction name="final" imports="//@transformation/@import.0"/>
+    <direction imports="//@transformation/@import.1"/>
+    <import name="SimpleUML" metamodel="SimpleUML.ecore" package="simpleuml"/>
+    <import name="UMLtoUML" metamodel="SimpleUmlToFlatUml.ecore" package="simpleumltoflatuml"/>
+  </transformation>
+</qvtcconfig:Configuration>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/flattening/SimpleUmlToFlatUml.ecore b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/flattening/SimpleUmlToFlatUml.ecore
index e7e58f6a1..a59c20e4b 100644
--- a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/flattening/SimpleUmlToFlatUml.ecore
+++ b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/build/etl/tests/flattening/SimpleUmlToFlatUml.ecore
@@ -1,53 +1,53 @@
-<?xml version="1.0" encoding="UTF-8"?>

-<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

-    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="simpleumltoflatuml">

-  <eClassifiers xsi:type="ecore:EClass" name="AttributeT" eSuperTypes="#//UmlModelElementT">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="type" lowerBound="1" eType="#//ClassifierT"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//ClassT"

-        eOpposite="#//ClassT/attributes"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="AssociationT" eSuperTypes="#//PacakgeElementT">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="source" lowerBound="1"

-        eType="#//ClassT" eOpposite="#//ClassT/forward"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="destination" lowerBound="1"

-        eType="#//ClassT" eOpposite="#//ClassT/reverse"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="ClassT" eSuperTypes="#//ClassifierT">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="general" upperBound="-1"

-        eType="#//ClassTHierarchy"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="forward" upperBound="-1"

-        eType="#//AssociationT" eOpposite="#//AssociationT/source"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="attributes" upperBound="-1"

-        eType="#//AttributeT" eOpposite="#//AttributeT/owner"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="reverse" upperBound="-1"

-        eType="#//AssociationT" eOpposite="#//AssociationT/destination"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="generalOpposite" upperBound="-1"

-        eType="#//ClassT"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="ClassTHierarchy">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="classT" lowerBound="1"

-        eType="#//ClassT"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="general" lowerBound="1"

-        eType="ecore:EClass ../UmlToRdbms/SimpleUML.ecore#//Class"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="ClassifierT" abstract="true" eSuperTypes="#//PacakgeElementT">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="typeOpposite" upperBound="-1"

-        eType="#//AttributeT"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="PackageT" eSuperTypes="#//UmlModelElementT">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="elementsT" eType="#//PacakgeElementT"

-        eOpposite="#//PacakgeElementT/namespaceT"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="PacakgeElementT" abstract="true" eSuperTypes="#//UmlModelElementT">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="namespaceT" eType="#//PackageT"

-        eOpposite="#//PackageT/elementsT"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="PrimitiveDataTypeT" eSuperTypes="#//ClassifierT"/>

-  <eClassifiers xsi:type="ecore:EClass" name="UmlModelElementT" abstract="true">

-    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

-    <eStructuralFeatures xsi:type="ecore:EAttribute" name="kind" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="origin" lowerBound="1"

-        eType="ecore:EClass ../UmlToRdbms/SimpleUML.ecore#//UMLModelElement"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="final" lowerBound="1" eType="ecore:EClass ../UmlToRdbms/SimpleUML.ecore#//UMLModelElement"/>

-  </eClassifiers>

-</ecore:EPackage>

+<?xml version="1.0" encoding="UTF-8"?>
+<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="simpleumltoflatuml">
+  <eClassifiers xsi:type="ecore:EClass" name="AttributeT" eSuperTypes="#//UmlModelElementT">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="type" lowerBound="1" eType="#//ClassifierT"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//ClassT"
+        eOpposite="#//ClassT/attributes"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="AssociationT" eSuperTypes="#//PacakgeElementT">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="source" lowerBound="1"
+        eType="#//ClassT" eOpposite="#//ClassT/forward"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="destination" lowerBound="1"
+        eType="#//ClassT" eOpposite="#//ClassT/reverse"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="ClassT" eSuperTypes="#//ClassifierT">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="general" upperBound="-1"
+        eType="#//ClassTHierarchy"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="forward" upperBound="-1"
+        eType="#//AssociationT" eOpposite="#//AssociationT/source"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="attributes" upperBound="-1"
+        eType="#//AttributeT" eOpposite="#//AttributeT/owner"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="reverse" upperBound="-1"
+        eType="#//AssociationT" eOpposite="#//AssociationT/destination"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="generalOpposite" upperBound="-1"
+        eType="#//ClassT"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="ClassTHierarchy">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="classT" lowerBound="1"
+        eType="#//ClassT"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="general" lowerBound="1"
+        eType="ecore:EClass ../UmlToRdbms/SimpleUML.ecore#//Class"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="ClassifierT" abstract="true" eSuperTypes="#//PacakgeElementT">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="typeOpposite" upperBound="-1"
+        eType="#//AttributeT"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="PackageT" eSuperTypes="#//UmlModelElementT">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="elementsT" eType="#//PacakgeElementT"
+        eOpposite="#//PacakgeElementT/namespaceT"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="PacakgeElementT" abstract="true" eSuperTypes="#//UmlModelElementT">
+    <eStructuralFeatures xsi:type="ecore:EReference" name="namespaceT" eType="#//PackageT"
+        eOpposite="#//PackageT/elementsT"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="PrimitiveDataTypeT" eSuperTypes="#//ClassifierT"/>
+  <eClassifiers xsi:type="ecore:EClass" name="UmlModelElementT" abstract="true">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="kind" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="origin" lowerBound="1"
+        eType="ecore:EClass ../UmlToRdbms/SimpleUML.ecore#//UMLModelElement"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="final" lowerBound="1" eType="ecore:EClass ../UmlToRdbms/SimpleUML.ecore#//UMLModelElement"/>
+  </eClassifiers>
+</ecore:EPackage>
diff --git a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms/UMLtoRDBMS.ecore b/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms/UMLtoRDBMS.ecore
deleted file mode 100644
index 46b056a23..000000000
--- a/tests/org.eclipse.qvtd.build.etl.tests/src/org/eclipse/qvtd/etl/tests/UmlToRdbms/UMLtoRDBMS.ecore
+++ /dev/null
@@ -1,63 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>

-<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

-    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="umltordbms" nsURI="http://www.eclipse.org/qvt/examples/0.1/UMLtoRDBMS"

-    nsPrefix="umltordbms">

-  <eClassifiers xsi:type="ecore:EClass" name="AttributeToColumn" eSuperTypes="#//FromAttribute #//ToColumn">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="type" eType="#//PrimitiveToName"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="AssociationToForeignKey" eSuperTypes="#//ToColumn">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="referenced" eType="#//ClassToTable"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" eType="#//ClassToTable"

-        eOpposite="#//ClassToTable/associationsToForeignKeys"/>

-    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="association" eType="ecore:EClass SimpleUML.ecore#//Association"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="foreignKey" eType="ecore:EClass SimpleRDBMS.ecore#//ForeignKey"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="ClassToTable" eSuperTypes="#//FromAttributeOwner #//ToColumn">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" eType="#//PackageToSchema"

-        eOpposite="#//PackageToSchema/classesToTables"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="associationsToForeignKeys"

-        upperBound="-1" eType="#//AssociationToForeignKey" containment="true" eOpposite="#//AssociationToForeignKey/owner"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="umlClass" eType="ecore:EClass SimpleUML.ecore#//Class"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="table" eType="ecore:EClass SimpleRDBMS.ecore#//Table"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="primaryKey" eType="ecore:EClass SimpleRDBMS.ecore#//Key"/>

-    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="FromAttribute" abstract="true">

-    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

-    <eStructuralFeatures xsi:type="ecore:EAttribute" name="kind" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" eType="#//FromAttributeOwner"

-        eOpposite="#//FromAttributeOwner/fromAttributes"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="leafs" ordered="false"

-        upperBound="-1" eType="#//AttributeToColumn"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="attribute" eType="ecore:EClass SimpleUML.ecore#//Attribute"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="FromAttributeOwner" abstract="true">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="fromAttributes" ordered="false"

-        eType="#//FromAttribute" containment="true" eOpposite="#//FromAttribute/owner"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="NonLeafAttribute" eSuperTypes="#//FromAttributeOwner #//FromAttribute"/>

-  <eClassifiers xsi:type="ecore:EClass" name="PackageToSchema">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="classesToTables" ordered="false"

-        upperBound="-1" eType="#//ClassToTable" containment="true" eOpposite="#//ClassToTable/owner"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="primitivesToNames" ordered="false"

-        upperBound="-1" eType="#//PrimitiveToName" containment="true" eOpposite="#//PrimitiveToName/owner"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="umlPackage" lowerBound="1"

-        eType="ecore:EClass SimpleUML.ecore#//Package"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="schema" lowerBound="1"

-        eType="ecore:EClass SimpleRDBMS.ecore#//Schema"/>

-    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="PrimitiveToName">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" eType="#//PackageToSchema"

-        eOpposite="#//PackageToSchema/primitivesToNames"/>

-    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

-    <eStructuralFeatures xsi:type="ecore:EReference" name="primitive" lowerBound="1"

-        eType="ecore:EClass SimpleUML.ecore#//PrimitiveDataType"/>

-    <eStructuralFeatures xsi:type="ecore:EAttribute" name="typeName" lowerBound="1"

-        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

-  </eClassifiers>

-  <eClassifiers xsi:type="ecore:EClass" name="ToColumn">

-    <eStructuralFeatures xsi:type="ecore:EReference" name="column" eType="ecore:EClass SimpleRDBMS.ecore#//Column"/>

-  </eClassifiers>

-</ecore:EPackage>