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Re: PK vs Unique index

From: Dirk Gomez <usenet_at_dirkgomez.de>
Date: 16 Jan 2002 21:10:31 +0100
Message-ID: <m31ygqhxag.fsf@colorado.arsdigita.de> 





> A primary key is much more then a unique index (doesn't even have to use a

> unique index actually)...




Could you explain this in a little more detail please?
Received on Wed Jan 16 2002 - 14:10:31 CST












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