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Primary & Foreign key constraints

From: Rufus Chinnam <rufus.chinnam_at_emirates.com>
Date: Tue, 23 May 2000 08:31:45 +0400
Message-Id: <10505.106314@fatcity.com> 





Hi Guru's,



Will any one tell, if there is any specific advantage if we don't have
primary & foreign key constraints at database level. In one of our major
applications I have seen, they do not  have primary & foreign key
constraints defined at database level, but handled at the front end level.
Can anyone tell what could be the merits if any ? 



TIA,



Rufus.
Received on Mon May 22 2000 - 23:31:45 CDT












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