Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Views and NoData/NoDataOnLoad
Message
De
29/03/2001 11:12:59
 
 
À
Tous
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Views and NoData/NoDataOnLoad
Divers
Thread ID:
00489894
Message ID:
00489894
Vues:
62
When attempting to use a view without downloading data either by means of the nodata clause in the use command, or by setting the cursor's NoDataOnLoad property to .T. when the view is added to a form's dataenvironment, the view is first executed.

When dealing with large tables this can take a long time (about 3 to 4 minutes in my case). Is there any way to prevent the execution of the view.

I could create a cursor instead of using a view, but as I understand it, a view is faster than a cursor.

Any ideas or suggestions would be appreciated.
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform