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Re: About Entity Relation Diagram

From: Bernard Peek <bap_at_shrdlu.com>
Date: Fri, 17 Dec 2004 10:15:18 GMT
Message-ID: <esMD2KavArwBFwP$@shrdlu.com> 





In message <41c19be3.13488406_at_news.wanadoo.es>, Alfredo Novoa 
<alfredo_novoa_at_hotmail.com> writes




>The table design is the logical design. The ER design is a conceptual

>design.




Not all methodologies distinguish between conceptual and logical 
designs.




-- 
Bernard Peek
London, UK. DBA, Manager, Trainer & Author. Will work for money.


Received on Fri Dec 17 2004 - 04:15:18 CST












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