Re: Enforcing functional dependecy constraints
From: paul c <toledobythesea_at_oohay.ac>
Date: Wed, 07 Dec 2005 23:48:06 GMT
Message-ID: <WwKlf.63515$ki.5786_at_pd7tw2no>
Date: Wed, 07 Dec 2005 23:48:06 GMT
Message-ID: <WwKlf.63515$ki.5786_at_pd7tw2no>
paul c wrote:
> ...
>
> I agree with David but also I guess that the above comes down to saying
> that BCNF is possible either with S(A,C) and T(C,B) or with U(A,B) and
> T(C,B), assuming that C is a key.
>
Oops, meant to say "assuming C is a key of T".
p Received on Thu Dec 08 2005 - 00:48:06 CET