Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Using Top
Message
De
13/01/2000 18:16:09
 
 
À
13/01/2000 14:02:29
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Divers
Thread ID:
00317437
Message ID:
00317992
Vues:
19
>>The query designer generates a SQL command. The TOP clause is part of the SQL Select command syntax.
>>
>>The following is a simple example of its use:
>>
>>select * TOP 10 ;
>> from MyTable ;
>> into cursor MyCursor
>>
>>OR
>>
>>select * TOP 10 PERCENT;
>> from MyTable ;
>> into cursor MyCursor
>>
>>If you select Query->View SQL from the FoxPro menu when the query designer is running then you can see exactly the effect the interface objects/selections have on the code.
>
>You need a GROUP BY in order to use the TOP on a SQL SELECT.

You mean ORDER BY. :-)
Erik Moore
Clientelligence
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform