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Is normal this Speed?
Message
De
08/05/2003 12:27:04
Yh Yau
Ingenuity Microsystems Sdn Bhd
Kuala Lumpur, Malaisie
 
 
À
08/05/2003 10:30:12
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00784121
Message ID:
00786320
Vues:
24
I read with great interest your FAQ.
Does it mean that in the where clause of a SQL, VFP will process based on the sequence in which the conditions are laid out? I was always under the impression that I should "narrow down" the records based on the largest subset working towards the smallest.
In your article, it looks like its better to "narrow down" using the smallest subset...
Yau
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