Re: Object equals Relation
From: Bob Badour <bbadour_at_golden.net>
Date: Thu, 13 Jun 2002 06:21:08 -0400
Message-ID: <1o_N8.199$uK.34495587_at_radon.golden.net>
Date: Thu, 13 Jun 2002 06:21:08 -0400
Message-ID: <1o_N8.199$uK.34495587_at_radon.golden.net>
"James" <jraustin1_at_hotmail.com> wrote in message
news:a6e74506.0206122150.235c5507_at_posting.google.com...
> Below is the 'updated' OO model with proof of equivalence to a
> relation:
Your so-called "proof" omits the generic operations such as restriction, projection, cartesian product, join, rename, extension, summary, union, intersection and difference. Not to mention update. Or insert of n-dimensional tuples. Received on Thu Jun 13 2002 - 12:21:08 CEST