you can find out beneficial missing index in a database through below Script. It is very important to know that
Continue readingTag: Missing Indexes in SQL SERVER
Performance Tunning :- How to Find missing indexes on any database in SQL Server Database
— Missing Index Script — Original Author: Pinal Dave SELECT TOP 50 dm_mid.database_id AS DatabaseID, dm_migs.avg_user_impact*(dm_migs.user_seeks+dm_migs.user_scans) Avg_Estimated_Impact, dm_migs.last_user_seek
Continue reading