Re: Is it Possible to Enforce This Relationship at the DB Level?
Date: Tue, 16 Oct 2007 12:59:33 -0700
On Oct 15, 3:54 pm, dutone <dut..._at_hotmail.com> wrote:
> > > Is it possible to enforce this at a DB level? Maybe my model is
> > > flawed?
> > In *no case* presentation should determine design. Proper design
> > should be the consequence of studying sound principles of relational
> > modeling.
> Huh, who said anything about presentation? I'm trying to construct an
> appropriate data model based on a set of business rules.
> Thanks for the advice....
"client", "spreadsheet", "cells", etc. all sound like user interface
presentation concepts. Difficult to tell without working definitions for these entities that you have identified, though. Received on Tue Oct 16 2007 - 21:59:33 CEST