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Very Poor Performance of SQL on Local Table
Message
De
12/02/2002 15:11:14
 
 
À
12/02/2002 14:59:17
Jay Johengen
Altamahaw-Ossipee, Caroline du Nord, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00618884
Message ID:
00619063
Vues:
20
Are you saying this is still slow?!! Turn off your antivirus :>)

>>Hi Renoir,
>>
>>Note how long will take to do
SELECT * FROM data\Employee.dbf INTO CURSOR temp NOFILTER
Multiply that time by .7 ( 70% records you extract with your query). That should give you an estimate of the min time your query could take.
>
>Hey Sergey,
>
>Cool. Yeah, that's also kind of the bad news; it's really not going to run much faster. I think I'm going to have to revamp how I handle the data when the form intializes.
>
>Renoir
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