Re: About Entity Relation Diagram
From: Bernard Peek <bap_at_shrdlu.com>
Date: Fri, 17 Dec 2004 10:15:18 GMT
Message-ID: <esMD2KavArwBFwP$_at_shrdlu.com>
Date: Fri, 17 Dec 2004 10:15:18 GMT
Message-ID: <esMD2KavArwBFwP$_at_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 - 11:15:18 CET