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Is SQL using TOP clause reliable?
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Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00260293
Message ID:
00260316
Vues:
17
>Why do you ask?
>
>>Is SQL using TOP clause, with a order by clause, reliable?
>>Has anyone found to it to give incorrect results?

A SQL statement I use, containing the phrase'TOP 20' was reported as returning more than 20 items. It was also mentioned by a associate that the clause 'TOP' was unreliable.

It is valuable to know others experience (if any) when trying to determine the cause of a problem.

Thanks!
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