>>>>> "Hemant" == Hemant Khandelwal <[EMAIL PROTECTED]> writes:
Hemant> Hi David,
Hemant> I think primary key for "StudentClassGrade" would be best modelled as
Hemant> deferred key, if your clients do not use explicit knowledge of both "ssn"
Hemant> and "name" in the same method. (for example in findByPrimaryKey(Object)).
Hemant> You can specify the primary key type as java.lang.Object in the deployment
Hemant> descriptor.
I'm sorry, I have no idea what you mean by this. Could you please elaborate?
Hemant> I am assuming that you are using CMP2.0 entity beans. In that case, the
Hemant> primary keys at the persistent store will be updated whenever the
Hemant> relationship between "Student" and "Class" is associated / dissociated by
Hemant> the container.
Why do you assume I'm using 2.0? I'm not.
--
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David M. Karr ; Best Consulting
[EMAIL PROTECTED] ; Java/Unix/XML/C++/X ; BrainBench CJ12P (#12004)
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