Question 1, modify the system login password, causing the SQLServer to start failed.
Because the SQL Server service is started, a system account is automatically bound, which generally appears to log in to the system outside the Administrator account, because the default SQLServer is not specified.
Solution: Right-click My Computer, Administration, Services, and Applications, "Services", right-click "MSSQLServer", select "Properties", select "Local System Account" or select " Account, and enter a new password.
Question 2, set the SA password, but forgot? How to change? How to change? Old is to forget ...
Workaround: Use the Enterprise Manager to open the server in system account, expand the directory tree "root / security" (Note: Not right-click the root to select the security!), Left click "Login" ", Right-click" SA "selection properties, see" Password "?" ? Enter a new password, enter the new password again in the confirmation window, and determine it.
