Re: Negative Numbers in "Identity" or" Autonumber" fields
From: paul c <toledobythesea_at_oohay.ac>
Date: Tue, 20 Mar 2007 22:13:17 GMT
Message-ID: <10ZLh.44608$DN.20640_at_pd7urf2no>
Date: Tue, 20 Mar 2007 22:13:17 GMT
Message-ID: <10ZLh.44608$DN.20640_at_pd7urf2no>
-CELKO- wrote:
> ...
> (2) Two relations may have user-controlled keys defined on distinct
> domains (e.g. one uses social security, while the other uses employee
> serial numbers) and yet the entities denoted are the same.
> ...
People have been questioning that paper for years. Not to discount it, here's my first question: what if the same person was an employee of both companies before they merged? Is he now two employees?
p Received on Tue Mar 20 2007 - 23:13:17 CET