EJB CMP 2.0 and Referential Integrity. 2004-10-31 - By Guy Katz
Back
if you use CMR
referential intergrity is a built in part of the game.
depending on the nature of your CMR definition (multiplicity etc..)
the container will take care of it as long as you call your CMR methods.
-- --Original Message-- --
From: A mailing list for Java(tm) 2 Platform, Enterprise Edition
[mailto:J2EE-INTEREST@(protected)]On Behalf Of Naik, Vikram ( eBiz
Mumbai )
Sent: Saturday, October 30, 2004 7:47 PM
To: J2EE-INTEREST@(protected)
Subject: EJB CMP 2.0 and Referential Integrity.
Hello,
What are the different ways to have referential integrity for your data,
when the persistence is done using EJB CMP 2.0 ?
We are using database foreign key constraints along with CMR to achieve the
same ?
Would appreciate all your thoughts on the above.
Regards,
Vikram.
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