We are trying to prevent the local administrator from getting into SQL tables and stored procedures. The server belongs to the company; our software is leased to the user for use only. We would like to block the local administrator from getting into the tables using Enterprise Manager or Query Analyzer. In the SQL Server Properties, under authentication, we only have two options SQL Server and Windows or Windows only. How can a software company like us use SQL Sever with a local Administrator and protect the data?