[jboss-user] [EJB 3.0] - Re: How to save entities with PrimaryKeyJoinColumn?

[drathnow]

I have to admit that I've not read the spec but I've read a couple of books that say the PrimaryKeyJoinColumn joins entities over their primary keys, no other columns are involve.  

If what you're saying is true, how is this different than a OneToOne relationship?  What you're describing sounds to me like a OneToOne relationship.

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