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SQL DISTINCT PROBLEM - VFP5.0a
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À
09/08/1999 12:55:33
Greg Coopman
Gc Systems Corporation
Hollywood, Floride, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00251466
Message ID:
00251626
Vues:
9
>Thanks Again Bruce for help, I'll start using the Nofilter clause and Deleted()indexes in the future.

Uh-oh - Perhaps I was a little bold about the usage of these two features. Both are "situational," and both can slow performance at times when used indiscriminantly. It's a rather complex topic...but if your tables are small, go ahead and use either or both, no harm will be done, and it will avoid the problems such as you had...
The Anonymous Bureaucrat,
and frankly, quite content not to be
a member of either major US political party.
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