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Incredible performance degration behaviour
Message
 
À
13/01/2005 10:27:26
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 8 SP1
Divers
Thread ID:
00976753
Message ID:
00976956
Vues:
20
>>Yeah, Walter
>>
>>Do you expect us all to read this to detect what's your drift?
>
>'Tis really quite simple. (Rather than reading through all the code, I suggest you try running it.)
>
>The idea is that just by having many tables open (the sample code creates up to 100 cursors), several things get slower - including simple manipulations in the current work area.

100 Cursors is a bit over the top - even for VC++ - why not a design review?:)

It reminds me of the good old days - back in `85 - me at the strip mall ComputerLand, and this guy comes in with a Basic program. It managed some fancy relations - but since MS Basic did not have a betreive, this guy used the DOS 2.0 Directory structure to key his data. Each record was a folder. Back in the daze - and "Soft Talk" magazine! That was a great DOS mag!
Imagination is more important than knowledge
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