Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Usenet -> comp.databases.theory -> Re: Primary Key Theory Question

Re: Primary Key Theory Question

From: Mike Sherrill <MSherrillnonono_at_compuserve.com>
Date: Thu, 08 Apr 2004 05:07:41 -0500
Message-ID: <am8a70t9h2bqumhg1a5nn732bmk7pn7eap@4ax.com>


On Sat, 3 Apr 2004 22:06:41 +0100, Bernard Peek <bap_at_shrdlu.com> wrote:

>My personal definition of a natural key (which I've mentioned here in
>the past) is a key whose uniqueness is guaranteed by the laws of
>physics.

Should we all use that definition?

-- 
Mike Sherrill
Information Management Systems
Received on Thu Apr 08 2004 - 05:07:41 CDT

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US