Re: Artificial Primary keys
From: Ben Clifford <benc-news_at_hawaga.org.uk>
Date: Mon, 28 Jan 2002 20:49:04 GMT
Message-ID: <3C55B35D.E662D2C7_at_hawaga.org.uk>
Date: Mon, 28 Jan 2002 20:49:04 GMT
Message-ID: <3C55B35D.E662D2C7_at_hawaga.org.uk>
Jan Emil Larsen wrote:
> In theory, your "time and place of birth"-key is indeed immutable and
> I practice, if "time and place" by an error was recorded wrongly, you would
> have to change the key - not because then person became another person, but
> due to an error. Errors happens.
-- Ben Clifford http://www.hawaga.org.uk/ben/ GPG: 30F06950 webcam: http://barbarella.hawaga.org.uk/benc-cgi/watchers.cgi Do not ever send e-mail to: philip_at_hawaga.org.uk (seriously!)Received on Mon Jan 28 2002 - 21:49:04 CET