orphanRemoval vs. CascadeType.DELETE

Doc/course.xml

@@ -15759,6 +15759,20 @@ Namespace '<emphasis role="bold">http://www.w3.org/2000/svg</emphasis>' contains
     </appendix>
   </part>
+  <part xml:id="sda2">
+    <title>Structured Data and Applications 2</title>
+
+    <chapter xml:id="jpa">
+      <title>JPA</title>
+
+      <section xml:id="orphanRemoval">
+        <title>orphanRemoval vs. CascadeType.DELETE</title>
+
+        <para>Describe the difference and construct an example.</para>
+      </section>
+    </chapter>
+  </part>
+
   <part xml:id="persistenceStrategies">
     <title annotations="ws/eclipse/HibIntro/target/classes">Persistence
     strategies and application development</title>