Re: UNIQUE and NULL in SQL
From: Daniel Guntermann <guntermann_at_uswest.net>
Date: Tue, 15 Jan 2002 22:42:06 -0800
Message-ID: <wf918.4400$QC3.159936_at_news.uswest.net>
Date: Tue, 15 Jan 2002 22:42:06 -0800
Message-ID: <wf918.4400$QC3.159936_at_news.uswest.net>
Gary Strader <gstrader_at_yahoo.com> wrote in message
news:681fb18d.0201151240.4f9e267c_at_posting.google.com...
> brian-l-smith_at_uiowa.edu (Brian Smith) wrote in message
news:<60360d48.0112291928.2e7c5818_at_posting.google.com>...
> Yes - write an insert trigger to check it. And ignore the
> admonishments as to whether it's "correct" to do so since you probably
> don't have the luxury to theorize about it.
Hmmm. Why ask the question in a comp.database.theory newsgroup then? Is "theorizing" synonymous with "admonishing"?
Dan Received on Wed Jan 16 2002 - 07:42:06 CET