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Reason for creating descending index
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Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Reason for creating descending index
Divers
Thread ID:
00429813
Message ID:
00429813
Vues:
48
Hi everybody,

I'm just curios, if there a reason for creating index in descending order (i.e. INDEX ON indexpr TAG tagname DESCENDING)? In our database we have indexes in descending order, therefore we have this field in our Index Dictionary. I've just thought, is it really neccessary?
If it's not broken, fix it until it is.


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