I have been working for a financial company for over 10 years as a system analyst. During those years I have managed many SQL server both in production and dev environment. I have done the followings: installation, upgrade, backup, restore, create maintaiance plan, create queiries, sp, gereate reports, database tuning, system troubleshotting....etc. I want to concentrate on SQL Server as a true SQL DBA rather than a system analyst who does many other tasks. I know that I need to gain more knowledge to be qualified as SQL DBA, but it is hard for me to swich from System Analyst to SQL DBA because interviewer read my resume and question my position: "you are system analyst not dba? we need SQL Server expert" What should I do?