Jakie jest domyślne hasło dla SQL Server SA
ALTER LOGIN [sa] WITH PASSWORD='newpassword', CHECK_POLICY=OFF
Encouraging Eland
ALTER LOGIN [sa] WITH PASSWORD='newpassword', CHECK_POLICY=OFF
EXEC xp_instance_regwrite N'HKEY_LOCAL_MACHINE',
N'Software\Microsoft\MSSQLServer\MSSQLServer', N'LoginMode', REG_DWORD, 2