[AccessD] normalization question

Mwp.Reid at Queens-Belfast.AC.UK Mwp.Reid at Queens-Belfast.AC.UK
Mon Mar 10 13:10:01 CST 2003


When making the list before its finalised. I would generally take the user or 
who ever over the diagrams etc and get agreement before actually doing anything.

FKs etc all go in to the diagrams. That way you dont forget to do them when you 
come to build the tables.

Martin

Quoting Susan Harkins <harkins at iglou.com>:

> Yes, I agree...
> 
> but in the process of making your paper lists -- when?
> 
> 
> ----- Original Message -----
> From: <Mwp.Reid at Queens-Belfast.AC.UK>
> To: <accessd at databaseadvisors.com>
> Sent: Monday, March 10, 2003 1:34 PM
> Subject: RE: [AccessD] normalization question
> 
> 
> >
> > you do it before turning the PC on when your designing the structures.
> The
> > theory is that the data is normalised before you actually create the
> tables
> > physically.
> >
> > Martin
> >
> > (<:
> >
> >
> >
> > Quoting Charlotte Foust <cfoust at infostatsystems.com>:
> >
> > > I tend to do it at the time so I don't forget.  Of course, as we
> get
> > > older our memory ... Uh, what was I saying?  <vbg>
> > >
> > > Charlotte Foust
> > >
> > > -----Original Message-----
> > > From: Susan Harkins [mailto:harkins at iglou.com]
> > > Sent: Sunday, March 09, 2003 3:36 PM
> > > To: AccessD at databaseadvisors.com
> > > Subject: [AccessD] normalization question
> > >
> > >
> > > When you remove a field to another table (for whatever reason), do
> you
> > > immediately create the foreign key in the original table, or do
> you
> > > wait
> > > until you've completely normalized each table and then return to
> the
> > > tables and insert all the foreign keys then?
> > >
> > > I tend to do it later because the nature of a single field can
> change.
> > >
> > > Does anyone know if the relational model requires a particular
> > > routine?
> > >
> > > Just curious.
> > >
> > > Susan H.
> > >
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> >
> >
> 
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