Do you have any sugestion of a good book about modeling ?

Hi,

The subject say it all.

I would like to buy a good book on Data modeling I know how to make conceptual model, physic model, ERX (?) and all this.

What I would like to get better at is to know how to enforce constraints (see other thread started by me on this group for an example of what I mean)

so any advices ?

Mathieu Pagé
mathieu.page_at_Google's email service.com Received on Thu Feb 03 2005 - 15:21:14 CST