/*
说明:如果查询路径返回的值是null,说明在默认安装路径下即 C:Program FilesMicrosoft SQL ServerMSSQL10_50.MSSQLSERVERMSSQLDATA
*/
--查询用户库Data文件默认路径: DECLARE @DefaultData VARCHAR(100) EXEC master..xp_regread @rootkey='HKEY_LOCAL_MACHINE', @key='SOFTWAREMicrosoftMicrosoft SQL ServerMSSQL10_50.MSSQLSERVERMSSQLServer', @value_name='DefaultData', @DefaultData=@DefaultData OUTPUT SELECT @DefaultData go
--查询用户库Log文件默认路径: DECLARE @DefaultLog VARCHAR(100) EXEC master..xp_regread @rootkey='HKEY_LOCAL_MACHINE', @value_name='DefaultLog', @DefaultLog=@DefaultLog OUTPUT SELECT @DefaultLog go
--查询用户库备份文件默认路径: DECLARE @BackupDirectory VARCHAR(100) EXEC master..xp_regread @rootkey='HKEY_LOCAL_MACHINE', @value_name='BackupDirectory', @BackupDirectory=@BackupDirectory OUTPUT SELECT @BackupDirectory go
--修改用户库Data文件默认路径: EXEC master..xp_regwrite @rootkey='HKEY_LOCAL_MACHINE', @type='REG_SZ', @value='c:testdata' go
--修改用户库Log文件默认路径: EXEC master..xp_regwrite @rootkey='HKEY_LOCAL_MACHINE', @value='c:testlog'
--修改用户库备份文件默认路径: EXEC master..xp_regwrite @rootkey='HKEY_LOCAL_MACHINE',@key='SOFTWAREMicrosoftMicrosoft SQL ServerMSSQL10_50.MSSQLSERVERMSSQLServer',@value_name='BackupDirectory',@type='REG_SZ',@value='D:testbackup' go
(编辑:李大同)
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