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Federation perfomance much slower
Posted by: Hans Won
Date: October 02, 2012 09:30AM

We are finding performance of a federation query to be 4-5 times slower than running the query directly on the server. we have 2 instances running on the same server, where one is federating off the other. if you run select * from table a (fairly large table > 200K rows) on the federated server then it runs 5x slower than running it directly on the source server. why?

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Federation perfomance much slower
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