muzikfreakster - Thursday, March 1, 2018 11:10 PM
I want to check if somebody can help advise on high CPU cost of this top consuming query due to index spool - lazy spool in the query execution plan , can anyone help advise and how to troubleshoot further ?
Please post an actual execution plan as a .sqlplan attachment - actual plans carry a wealth of useful information which is unobtainable from a picture.
“Write the query the simplest way. If through testing it becomes clear that the performance is inadequate, consider alternative query forms.” - Gail Shaw
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