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stumbling
Posting Yak Master

104 Posts

Posted - 2009-04-28 : 08:01:28
Hi all
Just a question i have thought about recently, when installing and you get to the collation setting should you select Binary check box i read somewhere on MSDN that Binary or Case was the preferred method. Did i read this correctly?

mcrowley
Aged Yak Warrior

771 Posts

Posted - 2009-04-28 : 09:52:22
A binary or case sensitive collation will give you a performance boost of a couple % depending on the kinds of queries you are getting., but will make you very careful in other ways. Generally, I would only use a binary or case sensitive sort order on databases that are taking literally thousands of queries per second and the majority of those are based on character field comparisons.
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stumbling
Posting Yak Master

104 Posts

Posted - 2009-04-28 : 18:03:19
Thanks for the response i suppose i am still confused however when you say the kind of queries you are getting, could you give me an example of a character field comparison?

So in your opinion you would not select these options for a standard install then?

Much appreciated.
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mcrowley
Aged Yak Warrior

771 Posts

Posted - 2009-04-29 : 10:17:21
[code]select (fields)
from table
where name = 'stumbling'[/code]
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