SQL Server 2008 Query Optimization - Part IV

https://sqlserver2014tutorial.com/ In this last part on query optimization, we cover using EXISTS clause instead of IN clause. This is especially useful when using sub queries in your code. Next we show you how to use SET NOCOUNT ON to increase query performance. We also show you the query comparison in SQL Profiler. Using stored procedure we measure the query statistics. Visit our other sites: https://www.learningcomputer.com https://datatechnologyllc.com