Re: What is the use of a primary key?
Date: Thu, 21 Nov 2002 21:31:43 +0200
David Cressey wrote:
>"In theory, there is no difference between theory and practice. In
>practice, there is."
> -author unknown-
I thought it went like this:
"The difference between theory and practice is smaller in theory than it is in practice" ;-)
Lauri Pietarinen Received on Thu Nov 21 2002 - 20:31:43 CET