SQL Database Administrator; A Degree or an equivalent qualification. 2 years of experience in the relevant field. On-call troubleshooting experience with at least one production SQL Server Tor a year. A minimum of one year's experience in writing and improving SQL Server T SQL queries. Tuning T-SQL queries to improve performance. Using Profiler traces and other tools to find the most frequently run queries. Finding DMV queries to answer questions about server-level performance.