Re: Curious SQL question

From: Walt <wamitty_at_verizon.net>
Date: Wed, 03 Jan 2007 18:47:53 GMT
Message-ID: <tTSmh.5$Ke.2@trndny08>

"Brian Tkatch" <Maxwell_Smart_at_ThePentagon.com> wrote in message news:1167846024.044321.298180_at_h40g2000cwb.googlegroups.com...
> Marshall wrote:
> > On Jan 3, 6:10 am, Bob Badour <bbad..._at_pei.sympatico.ca> wrote:
> > >
> > > Perhaps a more instructive question would be: How does one identify
> > > those customers who bought no products at all?
> >
> > Heh. Assuming that the definition of "customer" is someone who
> > has bought some products, the question of what customers have
> > bought no products at all can be answered without actually
> > consulting the database; it is a tautology.
>
> But we're talking databases here. Customers are defined by the Customer
> TABLE, orders or not.
>

what customer table is that? Received on Wed Jan 03 2007 - 12:47:53 CST