This was the question from SSP forums, I’m trying to rebuild few fragmented indexes on a table that is updated on regular basis. The “dbcc showcontig” gave this result: Table: 'Confidential' (999999999); index ID: 5, database ID: 5 LEAF level scan performed. - Pages Scanned................................: 86 - Extents ...

Recently we have seen a negative performance for a query that is running against a 500GB size of database, where AUTO UPDATE STATISTICS is enabled and we perform weekly reindexing on this database. In addition to this I perform intermittent update statistics against set of tables that has frequently update/deletes. As usual I have checked for ...