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Re: Implementing complicated constraints

From: wario <wario_spam_at_insightbb.com>
Date: 28 Sep 2004 07:19:46 -0700
Message-ID: <962c6d85.0409280619.395fb2@posting.google.com> 





--Table A(AID, BID ref. B.BID, CID ref. C.CID, ATXT)

--Table B(BID, CID ref. C.CID)

--Table C(CID)




    
  
  1.   Add CID key to table A.
  
  2.   Create unique index on CID and ATXT.






Wario
Received on Tue Sep 28 2004 - 09:19:46 CDT












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