SQL Server Database Administrator, ssis, performance tuning, mirror, replication, optimization, index tuning, security, disaster management, backup plan and strategy, service broker, high availability 1. Backup\restoration 2. Sql up-gradation on stand alone and cluster server. 3. Always cofiguration 4. Sql installation of any version . 5. Sql configuration \setting 6. Issue related space\log 7. Troubleshoot for the performance based issue .