I wrote about my previous just learned tips about covering index and will publish my future post for the detail understanding it. We should generate index statistics and index usage report periodically, so we can have more idea of the index utilization. Sometime we require different indexes other than query optimizer used for the execution for the best performance. You can read my earlier post for the index play here. Here i want to demonstrate same.
How can we use different indexes other that query optimizer used for execution? You can force the indexes to be used with Index Hint.
Tags: sql, sql server, ms sql, ms sql server, #SQL Server, #sql, database, sql server general, SQL Scripts, Index, Hint, Index Hint, Query optimizer