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Triggers v Referential keys

From: Robert Mullen <rwbmullen_at_hotmail.com>
Date: Fri, 31 Aug 2007 13:50:50 +0200
Message-ID: <Xns999D8D0C169E6rmullenathotmaildotc@192.87.166.16>


Our company is about to purchase a product based on Oracle 10x. Strange thing is, there are no Referential Keys declared at all, only Triggers.

Is this standard procedure in Oracle? Can Referential Keys be totaly substituted by Triggers? Would that be wise?

Thanks,

Bob Received on Fri Aug 31 2007 - 06:50:50 CDT

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