Auto-create and Auto-update Statistics

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re: Auto-create and Auto-update Statistics

msdngtnexus — Tue, 23 Oct 2007 00:39:45 GMT

Is there any way to to auto create and auto update statistics at "fullscan" or at "50% sample" all the time.

Most of the specificity/density calculations for columns/indexes for our tables are completely skewed when they are sampled at the default sampling ratio. As a result our query plans get shot after that. Right now, we are writing scripts to recompute stats at fullscan periodically. That doesnt seem right.

I want auto create stats and auto update of stats. But I want to specify the sampling ratio. What is the easiest way of doing that?

Do we need to run UPDATE STATISTICS WITH FULLSCAN

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