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Friday, September 6, 2013

SQL SERVER – Query Optimization – Remove Bookmark Lookup – Remove RID Lookup – Remove Key Lookup – Part 2 | Journey to SQL Authority with Pinal Dave

This article is follow up of my previous article SQL SERVER - Query Optimization - Remove Bookmark Lookup - Remove RID Lookup - Remove Key Lookup. Please do read my previous article before continuing further. I have described there two different methods to reduce query execution cost. Let us compare the performance of the SELECT… Continue Reading...

Source: SQL SERVER – Query Optimization – Remove Bookmark Lookup – Remove RID Lookup – Remove Key Lookup – Part 2 | Journey to SQL Authority with Pinal Dave