Re: History of 1NF
From: paul c <toledobysea_at_ac.ooyah>
Date: Thu, 13 Mar 2008 15:28:25 GMT
Message-ID: <tKbCj.84867$w94.1832_at_pd7urf2no>
>
> I don't think normal form depends on introducing more attributes, but on
> decomposing tables. The columns introduced, namely foriegn keys, refer to
> attributes that are already there.
Date: Thu, 13 Mar 2008 15:28:25 GMT
Message-ID: <tKbCj.84867$w94.1832_at_pd7urf2no>
David Cressey wrote:
> "paul c" <toledobysea_at_ac.ooyah> wrote in message
> news:1k%Bj.77466$w94.11329_at_pd7urf2no...
>> David Cressey wrote:
>
> I don't think normal form depends on introducing more attributes, but on
> decomposing tables. The columns introduced, namely foriegn keys, refer to
> attributes that are already there.