Re: MV Keys
From: David Cressey <dcressey_at_verizon.net>
Date: Thu, 02 Mar 2006 13:07:33 GMT
Message-ID: <p6CNf.1309$v34.1000_at_trndny02>
Date: Thu, 02 Mar 2006 13:07:33 GMT
Message-ID: <p6CNf.1309$v34.1000_at_trndny02>
"Marshall Spight" <marshall.spight_at_gmail.com> wrote in
> An n-ary tuple is an n-ary relation whose cardinality is constrained to
Hmmm.....
The Pick folks say that a simple datum is a multivalue list with only one
list element.
> be exactly 1. Lots of people hate this idea, but it seems to work
> very well.
I'm not sure I buy either one. Received on Thu Mar 02 2006 - 14:07:33 CET