Re: Key attributes with list values was Re: What are the differences ...KEY
From: Bob Hairgrove <invalid_at_bigfoot.com>
Date: Sat, 25 Feb 2006 18:05:17 +0100
Message-ID: <ku210217jrbg80a57j5a2ssg0aismoqrtc_at_4ax.com>
Date: Sat, 25 Feb 2006 18:05:17 +0100
Message-ID: <ku210217jrbg80a57j5a2ssg0aismoqrtc_at_4ax.com>
On 25 Feb 2006 08:53:28 -0800, "dawn" <dawnwolthuis_at_gmail.com> wrote:
>This is one of the reasons to possibly identify a
A single key with a composite value is generally known as an
>candidate key as the primary key and restrict it to a single (although
>possibly composite) value.
-- Bob Hairgrove NoSpamPlease_at_Home.comReceived on Sat Feb 25 2006 - 18:05:17 CET