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Vfp50 - VIEW or SET FILTER - which is best?
Message
De
27/03/1997 07:53:04
 
 
À
26/03/1997 20:10:26
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00025400
Message ID:
00025796
Vues:
37
Arthur , you didn't add any comment in your reply?! Arnon > >> I agree use a view, but I have a comment reguarding one person who said > >> views are faster. I am not sure. Efficient use of views requires the > >> correct indexes. I understand that set filter is Rushmore optomizable, > so > >> with the proper indexes it could be just as fast > > > >to initialize a view is slower that to SET FILTER - as a view has to > create a temporary > >file with the data subset and SET FILTER doesn't do that > >but when working with the subset views are faster as you already have the > records a a > >small table and you don't have to search the fields matching the critiria > > > >also views scale better to C/S use > > > >Arnon >
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