SQL读取注册表值

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.

 DECLARE @HkeyLocal nvarchar(18)
 DECLARE @Instance varchar(100)
 DECLARE @MSSqlServerRegPath nvarchar(200)
 DECLARE @PortNumber varchar(100)

 --For Named instance
 --SET @Instance ='MSSQL13.SQL01'
 SET @Instance ='MSSQL13.MSSQLSERVER'
 SET @HkeyLocal=N'HKEY_LOCAL_MACHINE'
 SET @MSSqlServerRegPath=N'SOFTWARE\Microsoft\\Microsoft SQL Server\'+ @Instance + '\MSSQLServer\SuperSocketNetLib\Tcp\IPAll'

 Print @MSSqlServerRegPath
 EXEC xp_instance_regread @HkeyLocal
 , @MSSqlServerRegPath
 , N'TcpPort'
 , @PortNumber OUTPUT
 SELECT @PortNumber as [Port Number]
 --OUTPUT

     • 读取instanceHide在注册表中的值
 DECLARE @Instance varchar(100)
 set @Instance='MSSQLServer'
 DECLARE @MSSqlServerRegPath nvarchar(200)
 set @MSSqlServerRegPath=N'SOFTWARE\Microsoft\Microsoft SQL Server\'+@Instance+ N'\SuperSocketNetLib'
 print @MSSqlServerRegPath
 DECLARE @getValue INT
 EXEC master..xp_instance_regread
 @rootkey = N'HKEY_LOCAL_MACHINE',
 @key=@MSSqlServerRegPath,
 @value_name = N'HideInstance',
 @value = @getValue OUTPUT
 SELECT @getValue as HideInstance

 ----测试对命名实例读取instanceHide
 DECLARE @HkeyLocal nvarchar(18)
 DECLARE @Instance varchar(100)
 DECLARE @MSSqlServerRegPath nvarchar(200)
 DECLARE @PortNumber int

 --For Named instance
 --SET @Instance ='MSSQL13.SQL01'
 SET @Instance ='MSSQL13.MSSQLSERVER'
 SET @HkeyLocal=N'HKEY_LOCAL_MACHINE'
 SET @MSSqlServerRegPath=N'SOFTWARE\Microsoft\\Microsoft SQL Server\'+ @Instance + '\MSSQLServer\SuperSocketNetLib'

 Print @MSSqlServerRegPath
 EXEC xp_instance_regread @HkeyLocal
 , @MSSqlServerRegPath
 , N'HideInstance'
 , @PortNumber OUTPUT
 SELECT @PortNumber as [Port Number]
 --OUTPUT