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How to have a group by expression using index

Message

De

03/06/2002 10:19:21

Gilles Perreault
Rivière Du Loup, Québec, Canada

À

01/06/2002 07:44:50

Christian Cote
Les Logiciels Onoma Inc.
Longueuil, Québec, Canada

Information générale

Forum:

Oracle

Catégorie:

Problèmes

Titre:

Re: How to have a group by expression using index

Divers

Thread ID:

00663782

Message ID:

00664051

Vues:

24

Regardless of your indexes, you have no WHERE conditions. All rows need to be scanned to perform the sum and group...

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