Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Speed Test
Message
 
 
À
02/11/2000 06:59:20
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Divers
Thread ID:
00437042
Message ID:
00437075
Vues:
18
>I conducted a speed test on opening a database, some tables and some views, here were my results (from an NT Server):
>
>1 Database 1 Second
>8 Tables(some free, some from database 12 Seconds
>3 Views (with NODATA) 18 Seconds
>
>My main concern is the views, how come the views take longer to open the tables even with NODATA issued? surely they should be quicker - or is it not?
>
>Comments welcome
>Kev

Do the views open more than one table per view? One of the things opening a view does (even NODATA) is open the underlying tables. You are not opening 3 items. You could be opening far more.

HTH.
Larry Miller
MCSD
LWMiller3@verizon.net

Accumulate learning by study, understand what you learn by questioning. -- Mingjiao
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform