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Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Divers
Thread ID:
00310742
Message ID:
00310891
Vues:
18
Hi Bela,

Sorry, but i can't help when you about the question of the creation of cursors.
But, i can give you some ideas to perform your task.

1 - Use indexs on the fields you are using at your WHERE clauses (and JOIN, of course). ALthough VFP creates indexs if necessary, you will get a quicker query if you have indexs already created.

2 - Avoid the "SELECT * FROM ...". Everytime you know the fields you need, use it; don't use SELECT * too many times.

3 - Be carefull with cursors and Public Arrays or variables. As soon you don't need them, release them.

Well, hope you find your answer.

Good luck and have a nice year 2000, without bugs :)

Ricardo
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