Have you ever performed huge operations such as deleting records of a table and processing inserts on that table at the same time? This is a common task that every application will have to perform and you can avoid by fine tuning your queries (mostly deletes). As you are aware the inserts operations...
You may be aware that the indexes on a SQL Server database take up space, so in case of unused indexes its obvious that they waste storage. It is easy to find the indexes using SP_HELPINDEX statement against a table, so to identify the unused indexes what is the way out. In the previous versions of SQL...