Tag Archives: STATISTICS

How Statistics impact the performance of SQL Query

In this article I will run through a simple demo which explains how STATISTICS impact the performance. During this Demo, I will use the Number of Logical Reads as performance indicator (More Logical Reads indicates Performance Degrade) Created a new … Continue reading

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SET STATISTICS IO ON; SET STATISTICS TIME ON – performance tuning

SET STATISTICS IO ON and SET STATISTICS TIME ON are beautiful ways which can be used while performance tuning individual queries. SET STATISTICS IO ON Enabling STATISTICS IO is very informative as it displays Scan count, logical reads, physical reads, … Continue reading

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