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Re: Normalizing the ER model

From: David Cressey <david_at_dcressey.com>
Date: Sat, 07 Dec 2002 02:55:25 GMT
Message-ID: <xqdI9.320$0I3.35749@petpeeve.ziplink.net>


> Normalization, IMHO, removes update anomalies. I usually
> only go to 3rd normal form. What ER modeling provides for me is migration
of
> key/foreign key from on entity to another. But then, still, you must go
> through a final normalization .

Agreed. Received on Fri Dec 06 2002 - 20:55:25 CST

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