indizes: automatic use or activate by query?

Hi all,

i want to know if i have to activate each index seperate in query ( iE: with (index(abc))) or if the sql server is intelligent enough to chose the correct/needed index by himself?

Thanks and regards, Sabrina

index

asked 20 Jul '15, 08:57

sabstar
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This forum is for questions about SQL Anywhere (not SQL Server!)... but if the question is about SQL Anywhere then my response is: Why would you want to do that? SQL Anywhere is fairly intelligent and it is best to let it decide what indexes to use.

(20 Jul '15, 09:00) Mark Culp

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1	The key phrase in your question is "if i have to" rather than "how do I". For SAP SQL Anywhere the answer is no. For Microsoft SQL Server the answer is no. permanent link answered 20 Jul '15, 13:52 Breck Carter 32.5k●541●726●1050 accept rate: 20% edited 20 Jul '15, 13:53 flat view

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question asked: 20 Jul '15, 08:57

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last updated: 20 Jul '15, 13:53

SAP SQL Anywhere

indizes: automatic use or activate by query?

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