SQL Server Execution Plans by Grant Fritchey
English | May 21, 2013 | ASIN: B00CXWRFQA | 322 Pages | PDF | 15 MB
Every day, out in the various online forums devoted to SQL Server, and on Twitter, the same types of questions come up repeatedly: Why is this query running slowly? Why is SQL Server ignoring my index? Why does this query run quickly sometimes and slowly at others?