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curious_sqldba
Posted Thursday, March 21, 2013 4:46 PM
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i have a query if i add a condition to the query actual number of rows are tooo high that real number of rows, if i remove the condition it works perfectly fine. i have manually updated the stats for each of these tables, still the same issue?
Post #1434074
Evil Kraig F
Posted Thursday, March 21, 2013 5:11 PM


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Need to see the sqlplan. Offhand I'd guess there's a spool with multiple executions.

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Post #1434081
curious_sqldba
Posted Friday, March 22, 2013 10:04 AM
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Evil Kraig F (3/21/2013)
Need to see the sqlplan. Offhand I'd guess there's a spool with multiple executions.


yup, if i multiple number of executions with actual number of rows it is equal to the number of rows displayed in the exec plan. While i get the exec plan, any thoughts on how to reduce the number of executions?
Post #1434355
Evil Kraig F
Posted Friday, March 22, 2013 1:04 PM


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sqldba_newbie (3/22/2013)
Evil Kraig F (3/21/2013)
Need to see the sqlplan. Offhand I'd guess there's a spool with multiple executions.


yup, if i multiple number of executions with actual number of rows it is equal to the number of rows displayed in the exec plan. While i get the exec plan, any thoughts on how to reduce the number of executions?


Optimize the call to the table below it so it's not joining against the spool... but be aware that's a blind guess without seeing the plan.

- Craig Farrell

Never stop learning, even if it hurts. Ego bruises are practically mandatory as you learn unless you've never risked enough to make a mistake.

For better assistance in answering your questions | Forum Netiquette
For index/tuning help, follow these directions. |Tally Tables
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