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23/03/2004 09:09:29
 
 
À
22/03/2004 19:25:18
Steven Dyke
Safran Seats USA
Texas, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00888689
Message ID:
00888842
Vues:
14
Jim's right...You create a CDX index (INDEX ON ... TAG ...) once. If you add lots of data, it may help to reindex periodically, but you'll still need EXCLUSIVE use of the tables.


>Craig,
>
>Since I sent you the last message I took down the app. The slowness of the sql query is only present when the useage is heavy. Because my app design skills were and still are lacking, when I designed this app, I added all the tables the app needed in the main form data environment. I am working on an update that is designed to use the tables as needed and then do a Use In 0 so every table is not in constant use by everyone. I hope this makes a difference. But until I get this deployed is it impossible to index a table without exclusive rights?
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer
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