Re: 2NF There are two Definitions which is right
From: Jon Heggland <heggland_at_idi.ntnu.no>
Date: Sun, 24 Jul 2005 15:22:26 +0200
Message-ID: <MPG.1d4db48063514ae09896fc_at_news.ntnu.no>
Date: Sun, 24 Jul 2005 15:22:26 +0200
Message-ID: <MPG.1d4db48063514ae09896fc_at_news.ntnu.no>
In article <2X%De.6457$dU3.5034_at_newsread2.news.pas.earthlink.net>,
jleffler_at_earthlink.net says...
> I'm probably just being obtuse, but ... both definitions talk about 'the
> primary key of R'.
Oops, sorry. Neither is much good, then. But if you replace "the primary" with "a", they are fine. :)
-- JonReceived on Sun Jul 24 2005 - 15:22:26 CEST