;awarsd" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Friday, July 18, 2003 10:26 AM
Subject: RE: complex query qusetion
The optimal way for query speed would be to combine the most commonly
used categories. Because when you search the query categories, you will
find out that there is
The optimal way for query speed would be to combine the most commonly
used categories. Because when you search the query categories, you will
find out that there is a small set of combinations (say 10) which are
used 90% of the time.
Example: you have the categories A, B, C, D, E, F, G, H, I. Afte
