Edward Kenworthy <mailto:[EMAIL PROTECTED]> once said:
> This is a unidirectional 1:m so yes you do need a relationship table.
I have several unidirectional N:1 relations, but I have *zero* relation
tables. Granted, they're N:1 and not 1:N, but I don't see how that would
make any difference.
MailMessages ---1:N--> Users
messageKey ID
... messageKey
...
The only reason you should need to use a relation table is for N:M
relations. Have I just lucked out in not choosing a uni 1:N? Does CMR
truly require that you model your schema differently from normal? This
seems 100% counter to one of the goals of EJB: being able to map entity
beans to existing schemas.
Am I missing something?
David Harkness
Sr. Software Engineer
Sony Pictures Digital Networks
(310) 482-4756
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