2000:HKEY _ LOCAL _ MACHINE \ SOFTWARE \ Microsoft \ Microsoft SQL Server \ MSSQL Server \ MSSQL Server \ log in mode
2005:HKLM \軟件\微軟\微軟SQL Server \ MSSQL . 1 \ MSSQL Server \ log in mode
2008:HKEY _ LOCAL _ MACHINE \ SOFTWARE \ Microsoft \ Microsoft SQL Server \ MSSQL 10。MSSQL server \ MSSQL server \ log in mode
1: Windows身份驗證
2:混合認證