最近写一个自动检查SQL Serve安全配置的检查脚本,需要查询注册表,下面是使用SQL查询注册表值的方法.
1 DECLARE @HkeyLocal nvarchar(18) 2 DECLARE @Instance varchar(100) 3 DECLARE @MSSqlServerRegPath nvarchar(200) 4 DECLARE @PortNumber varchar(100) 5 6 --For Named instance 7 --SET @Instance ='MSSQL13.SQL01' 8 SET @Instance ='MSSQL13.MSSQLSERVER' 9 SET @HkeyLocal=N'HKEY_LOCAL_MACHINE' 10 SET @MSSqlServerRegPath=N'SOFTWAREMicrosoft\Microsoft SQL Server'+ @Instance + 'MSSQLServerSuperSocketNetLibTcpIPAll' 11 12 Print @MSSqlServerRegPath 13 EXEC xp_instance_regread @HkeyLocal 14 , @MSSqlServerRegPath 15 , N'TcpPort' 16 , @PortNumber OUTPUT 17 SELECT @PortNumber as [Port Number] 18 --OUTPUT 19 20 21 22 • 读取instanceHide在注册表中的值 23 DECLARE @Instance varchar(100) 24 set @Instance='MSSQLServer' 25 DECLARE @MSSqlServerRegPath nvarchar(200) 26 set @MSSqlServerRegPath=N'SOFTWAREMicrosoftMicrosoft SQL Server'+@Instance+ N'SuperSocketNetLib' 27 print @MSSqlServerRegPath 28 DECLARE @getValue INT 29 EXEC master..xp_instance_regread 30 @rootkey = N'HKEY_LOCAL_MACHINE', 31 @key=@MSSqlServerRegPath, 32 @value_name = N'HideInstance', 33 @value = @getValue OUTPUT 34 SELECT @getValue as HideInstance 35 36 37 ----测试对命名实例读取instanceHide 38 DECLARE @HkeyLocal nvarchar(18) 39 DECLARE @Instance varchar(100) 40 DECLARE @MSSqlServerRegPath nvarchar(200) 41 DECLARE @PortNumber int 42 43 --For Named instance 44 --SET @Instance ='MSSQL13.SQL01' 45 SET @Instance ='MSSQL13.MSSQLSERVER' 46 SET @HkeyLocal=N'HKEY_LOCAL_MACHINE' 47 SET @MSSqlServerRegPath=N'SOFTWAREMicrosoft\Microsoft SQL Server'+ @Instance + 'MSSQLServerSuperSocketNetLib' 48 49 Print @MSSqlServerRegPath 50 EXEC xp_instance_regread @HkeyLocal 51 , @MSSqlServerRegPath 52 , N'HideInstance' 53 , @PortNumber OUTPUT 54 SELECT @PortNumber as [Port Number] 55 --OUTPUT