http://www.sqlservercentral.com/Articles tagged Administration, Index Management posted on SQLServerCentral.comen-us360sjones@sqlservercentral.com (Steve Jones)Examining statistics of indexes is useful for optimizing the performance of queries. Statistics help us determine the usage and worth of indexes - one simple method is using the index-related dynamic management view; sys.dm_db_index_usage_statshttp://www.sqlservercentral.com/redirect/articles/61421/2007/11/12http://www.sqlservercentral.com/redirect/articles/61421/