Need a Primary Key? Let Me Show You the Ways

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By bloid
via weblogs.java.net
Published: Dec 05 2006 / 13:25

When you're adding a table record and need a primary key, you can choose to generate one yourself or let the Java Persistence API do that for you. In this entry, I'm going to review a couple of the alternatives the JPA provides you for creating primary keys.

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