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Speed of Views Vs Tables
Message
De
29/10/2003 21:29:54
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
 
 
À
29/10/2003 20:57:56
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00844370
Message ID:
00844372
Vues:
29
>Hi all,
>
>Our previous version of app was running against VFP tables. We have converted to use views and the processing is sluggish after the conversion. What are the causes for this? Where I should start looking to improve the speed?
>
>Thanks in advance.

Views can very often make processing faster, especially if you compare a filtered table with a parameterized view.

I suggest you create a parameterized view, where you only fetch the data your application needs, for instance, data for a date range, for a certain client, etc.

HTH,

Hilmar.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
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