SELECT objects.name AS Table_name, indexes.name AS Index_name, dm_db_index_usage_stats.user_seeks, dm_db_index_usage_stats.user_scans, dm_db_index_usage_stats.user_updates FROM sys.dm_db_index_usage_stats INNER JOIN sys.objects ON dm_db_index_usage_stats.object_id = objects.object_id INNER JOIN sys.indexes ON indexes.index_id = dm_db_index_usage_stats.index_id AND dm_db_index_usage_stats.object_id = indexes.object_id WHERE indexes.is_primary_key = 0 --This line excludes primary key constarint AND indexes. is_unique = 0 --This line excludes unique key constarint AND dm_db_index_usage_stats.user_updates <> 0 -- This line excludes indexes SQL Server hasn’t done any work with AND dm_db_index_usage_stats. user_lookups = 0 AND dm_db_index_usage_stats.user_seeks = 0 AND dm_db_index_usage_stats.user_scans = 0 ORDER BY dm_db_index_usage_stats.user_updates DESC
