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Disk Swap, Thrashing, Poor Performance
Message
 
À
10/04/1997 12:09:39
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00027684
Message ID:
00028021
Vues:
43
I found my notes regarding good settings for this. For a 32BM machine, try using SYS(3050,1,15500000) while on a 16MB system try SYS(3050,1,7400000). But, since each system is different, your best bet is to adjust those numbers up and down and requery each time and determine the optimum time for your system.


Michael G. Emmons

>with the new VFP 5.0 FORCE clause in the SELECT SQL
>things are much better though :)
>
>Arnon
>
>>
>> Is the slow query a complex single query? In VFP we have been noticing
>> that multiple simple queries execute much faster then a single complex
>> query.
>>
>> HTH,
>> Tom
>>

Michael G. Emmons
memmons@nc.rr.com
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