Re: Which normal form is this violating?
Date: Wed, 01 May 2002 18:05:39 GMT
On Fri, 26 Apr 2002 19:19:22 +0100, paul.vernon_at_ukk.ibmm.comm wrote:
>Does the theory really say that you are
>not allowed two relations in a relational database that differ only by
Date refers to this issue as "The Principle of Orthogonal Design" in his 7th edition. See chapter 12.
-- Mike Sherrill Information Management SystemsReceived on Wed May 01 2002 - 20:05:39 CEST