Re: Newbie needs help with E/R model

From: Leandro Guimarães Faria Corsetti Dutra <lgcdutra_at_terra.com.br>
Date: Sun, 08 Jun 2003 23:37:30 +0200
Message-ID: <pan.2003.06.08.21.37.28.902122_at_terra.com.br>


On Thu, 05 Jun 2003 21:27:20 -0700, Rob wrote:

> I'm supposed to design a database for a movie rental shop using the
> Entity/Relationship model. Problem is, I have to use between 5 and 10
> entities, and between 10 and 20 relationships. I don't have any

        I suppose this is a class assignment? What has this to do with c.d.t?

        Now to get it on topic, you really should normalise and create the constraints. Then you'd have entities and relationships to choose from.

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Received on Sun Jun 08 2003 - 23:37:30 CEST

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