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Re: Multiple specification of constraints

From: Eric Kaun <ekaun_at_yahoo.com>
Date: Wed, 03 Mar 2004 15:46:50 GMT
Message-ID: <K5n1c.20848$9G4.6151@newssvr31.news.prodigy.com> 





"ben brugman" <ben_at_niethier.nl> wrote in message
news:403e2973$0$1416$4d4ebb8e_at_read.news.nl.uu.net...


> (Some database people say that if a constraint can not be implemented

> in a database, then it can not be a real constraint. I do not agree with

> that.)




Can we have a counterexample?
Received on Wed Mar 03 2004 - 09:46:50 CST












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