Hi Gilberto, If you are creating a brand new database (not reverse engineering an existing database), I **strongly** recommend that you do not use natural primary keys. There are many reasons to not use natural primary keys and only one good one that I can think of (you have an existing legacy database you have to support).
mrg On Thu, Sep 10, 2009 at 8:37 AM, gilbertoca<[email protected]> wrote: > Oh my God, I've forgot to mention that I modeling[1] and not doing reverse > engineer from a existent database.
