Re: Boolean and Non-Boolean Terms

On Jan 30, 11:07 am, "Roy Hann" <specia..._at_processed.almost.meat> wrote:
> I am looking at some DB2 performance-tuning notes where I am seeing a phrase
> I've not seen before. The notes speak of a test in a WHERE clause that
> allows a row to be definitely exluded being a "Boolean Term". The converse
> is referred to a non-Boolean term.
>
> A quick Google tells me this terminology is not widely used outside DB2. Is
> there a more widely understood term meaning the same thing?
>

I think the terminology is only used with db2 for z/os. Anyhow, I googled and found:

http://tinyurl.com/2bhgp4

To me it looks like Conjunctive Normal Form

/Lennart

> Roy
Received on Wed Jan 30 2008 - 21:59:11 CET