Re: Restoring deleted autonumber
From: Brendan Reynolds (brenreyn)
Date: 08/26/04
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Date: Thu, 26 Aug 2004 16:07:36 +0100
There can't be any related records with the deleted value if referential
integrity was enforced.
-- Brendan Reynolds (MVP) http://brenreyn.blogspot.com The spammers and script-kiddies have succeeded in making it impossible for me to use a real e-mail address in public newsgroups. E-mail replies to this post will be deleted without being read. Any e-mail claiming to be from brenreyn at indigo dot ie that is not digitally signed by me with a GlobalSign digital certificate is a forgery and should be deleted without being read. Follow-up questions should in general be posted to the newsgroup, but if you have a good reason to send me e-mail, you'll find a useable e-mail address at the URL above. "LGC" <nospam@nospam.nospam> wrote in message news:el3X%23V3iEHA.1140@tk2msftngp13.phx.gbl... > > > However, my question would be "Why bother?" An autonumber exists for one > > reason: to provide a (practically guaranteed) unique value that can be > used > > as a primary key. What that value is shouldn't matter: in fact, it's rare > > that the value of the autonumber gets displayed. > > - To restore the relationship with existing foreign keys? > >
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