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Re: 3 value logic. Why is SQL so special?

From: Frank Hamersley <terabitemightbe_at_bigpond.com>
Date: Tue, 19 Sep 2006 00:47:29 GMT
Message-ID: <B6HPg.31076$rP1.18829@news-server.bigpond.net.au> 





Gene Wirchenko wrote:


[..]


>      The value is unknown.  What are the chances of two unknown pieces

> of data being equal?




Que! Exactly the same chance as 2 known pieces of data being equal!



Cheers, Frank.
Received on Mon Sep 18 2006 - 19:47:29 CDT












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