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What happens with SELECT
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À
20/07/2006 12:00:27
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
01138114
Message ID:
01138119
Vues:
12
select * from somefile into cursor crsTemp NOFILTER
USE IN somefile 
>I am trying to gain a better understanding of what happens with SELECT INTO CURSOR. If I issue a command such as
>select * from somefile into cursor crsTemp
>
>
>It appears that the original file (somefile) is opened by the OS although it is not technically USED. Is this correct? If yes, then what do we have to do to close the file so that it is available to other programs or so that it can be overwritten? I have tried to
>
>use in crsTemp
>copy to somefile
>
>but I still get an error that says the file is open. Can someone shed some light on this?
>
>Thanks
--sb--
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