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https://www.sqlskills.com/blogs/joe/exploring-column-correlation-and-cardinality-estimates/ SQL Server Performance Tuning, High Availability and Disaster Recovery Blog Mon, 30 Dec 2013 03:15:45 +0000 hourly 1 https://wordpress.org/?v=6.9.4 https://www.sqlskills.com/blogs/joe/exploring-column-correlation-and-cardinality-estimates/#comment-564 Sun, 09 Dec 2012 06:26:19 +0000 /blogs/joe/post/Exploring-Column-Correlation-and-Cardinality-Estimates.aspx#comment-564 Hi Thymin1 – Agreed!

]]> https://www.sqlskills.com/blogs/joe/exploring-column-correlation-and-cardinality-estimates/#comment-563 Sat, 08 Dec 2012 23:21:21 +0000 /blogs/joe/post/Exploring-Column-Correlation-and-Cardinality-Estimates.aspx#comment-563 I always wondered why multi-column statistics do not exist. It seems like such an obvious extension. And a helpful one as proven by this blog post.

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