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Why?
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16/06/2009 06:38:53
Lutz Scheffler (En ligne)
Lutz Scheffler Software Ingenieurbüro
Dresden, Allemagne
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Titre:
Re: Why?
Divers
Thread ID:
01406283
Message ID:
01406311
Vues:
69
Gregory is absolutely correct here - SEEK and then SCAN WHILE on the ordered table is faster than SCAN FOR

>Hi Gregory,
>
>I do not think that the problem is the order. It will cure the problem to the first, yes.
>
>But DISPLAY .. FOR .. will not order the result, it will display the records in the order they are stored.
>So the ascending list
>>>0001
>>>0002
>>>0045
>>>0046
>comes out of coincedence, not of a preset order.
>
>He need a SCAN FOR ... instead of SCAN WHILE ..., and he can delete the SEEK.
>
>Agnes
>
If it's not broken, fix it until it is.


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