Speed up SQL

[Ruslan Zasukhin]

On 1/15/12 11:11 AM, "Beatrix Willius" <bwillius at gmx.de> wrote:

> Have been playing around with my SQL again.
> 
> Using Ruslans advice I get the SQL below, which takes from 0.6 seconds (okay)
> to 3 seconds (not okay) for the same data.

What means this difference in times?

Cold/hot cache?


-- 
Best regards,

Ruslan Zasukhin
VP Engineering and New Technology
Paradigma Software, Inc

Valentina - Joining Worlds of Information
http://www.paradigmasoft.com

[I feel the need: the need for speed]