Re: From class diagram to physical data model : conceptual data model or not ?
From: Alfredo Novoa <alfredono_at_gmail.com>
Date: Fri, 01 Jun 2007 11:14:36 -0700
Message-ID: <1180721676.956129.62860_at_h2g2000hsg.googlegroups.com>
Date: Fri, 01 Jun 2007 11:14:36 -0700
Message-ID: <1180721676.956129.62860_at_h2g2000hsg.googlegroups.com>
Hi,
On 29 mayo, 17:53, zejea..._at_gmail.com wrote:
>
> After all, what is the point of making an ER conceptual diagram when
> the class diagram so much resembles it.
> (entity <=> class, ...)
What is the point of making an UML class diagram when it is essentially the same as an ER diagram?
> What would be your advice ?
Draw less and work more.
Regards Received on Fri Jun 01 2007 - 20:14:36 CEST