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Rushmore Optimization
Message
De
14/07/2010 11:05:23
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 9 SP1
Divers
Thread ID:
01472464
Message ID:
01472481
Vues:
90
There is nothing in your query that you can optimize. It doesn't use an index as there is no FOR or JOIN clause.

>Hi,
>
>I am testing the level or Rushmore optimization for the following SQL Select:
>
>
>SYS(3054,11)
>select top 100 MyField1, MyField2, MyField3, MyField3 order from MyTable order by MyField1
>
>
>The result show that the level of optimization is None. The table MyTable does have an index tag on MyField1. What am I missing in making this query Rushmore optimized?
>
>TIA.
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer
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