Re: Designing database tables for performance?
Date: Wed, 07 Mar 2007 16:15:41 GMT
> "Bob Badour" <bbadour_at_pei.sympatico.ca> wrote in message
>>Thus what some folks call logical I/O neither happens at the logical >>level of discourse nor does any I/O.
> Not all participants agree with you about what "the logical level of
> discourse" is.
Why not? It has been well-defined since Codd introduced the concept during "The Great Debate". Received on Wed Mar 07 2007 - 17:15:41 CET