Re: Requirements for update languages?
From: Lauri Pietarinen <lauri.pietarinen_at_atbusiness.com>
Date: 12 Nov 2002 14:57:50 -0800
Message-ID: <e9d83568.0211121457.2de70911_at_posting.google.com>
Date: 12 Nov 2002 14:57:50 -0800
Message-ID: <e9d83568.0211121457.2de70911_at_posting.google.com>
> Be careful how you represent Date's words, because what you are saying here
> is very false while what Date actually claims, "the CP of bags is not
> well-defined in the SQL standard", is absolutely true.
But he also states that
"If you do try this exercise, I believe you'll find you're inevitably
led into using the language of sets, not bags, in order to get around
the errors and ambiguities."
regards,
Lauri Pietarinen
Received on Tue Nov 12 2002 - 23:57:50 CET