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Is OR or UNION Faster

907388Jan 11 2013 — edited Jan 11 2013

Hi All,

In general is OR slower than UNION. Can someone give examples on why?

What I have seen is that UNION is faster - but not sure why...i thought OR was faster.

I need to understand before I do one or the other..

Regards

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Locked on Feb 8 2013

Added on Jan 11 2013

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