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<title>Generating tables from entities</title>
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<h1>Generating tables from entities</h1>
<p>When using a vendor-specific platform, you can create a DDL script from your persistent entities.</p>
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<p class="notep1">Note:</p>
The DDL script with DROP existing tables on the database and CREATE new tables, based on the entities in your project.</td>
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<p>To generate a DDL script:</p>
<p>Right-click the JPA project in the <span class="gui-object-title">Project Explorer</span> and select <span class="gui-object-action">JPA Tools > Generate Tables from Entities</span>.</p>
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<img src="img/ngrelt.png" alt="Related task" title="Related task" /><br />
<p><a href="task_create_jpa_entity.htm#BABFBJBG">Creating a JPA Entity</a></p>
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<a href="ref_project_properties.htm#BABJHBCI">Project Properties page – Java Persistence Options</a></div>
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