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一直想把数据库的默认路径修改一下,在网上找了一下,真的发现有办法 ,
特拿 来与大家共同分享。
以下仅为参照,如果有多个实例,可能会有些许不同:
本环境是SQL Server Standard Version 64-bit 和 SQL Server Standard Version 64-bit 双实例同时安装在一个
Windows Server Standard Version 64-bit OS上:
代码
Windows Server Standard Version 64-bit
SQL Server Standard Version 64-bit
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='Software\Microsoft\Microsoft SQL Server\MSSQL.1\MSSQLServer',
@value_name='DefaultData',
@DefaultData=@DefaultData OUTPUT
SELECT @DefaultData
查询用户库Log文件默认路径:
DECLARE @DefaultLog VARCHAR(100)
EXEC master..xp_regread @rootkey='HKEY_LOCAL_MACHINE',
@key='Software\Microsoft\Microsoft SQL Server\MSSQL.1\MSSQLServer',
@value_name='DefaultLog',
@DefaultLog=@DefaultLog OUTPUT
SELECT @DefaultLog
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',
@key='Software\Microsoft\Microsoft SQL Server\MSSQL.1\MSSQLServer',
@value_name='BackupDirectory',
@BackupDirectory=@BackupDirectory OUTPUT
SELECT @BackupDirectory
修改用户库Data文件默认路径:
EXEC master..xp_regwrite
@rootkey='HKEY_LOCAL_MACHINE',
@key='Software\Microsoft\Microsoft SQL Server\MSSQL.1\MSSQLServer',
@value_name='DefaultData',
@type='REG_SZ',
@value='D:\SQL\Data'
修改用户库Log文件默认路径:
EXEC master..xp_regwrite
@rootkey='HKEY_LOCAL_MACHINE',
@key='Software\Microsoft\Microsoft SQL Server\MSSQL.1\MSSQLServer',
@value_name='DefaultLog',
@type='REG_SZ',
@value='D:\SQL\Log'
修改用户库备份文件默认路径:
EXEC master..xp_regwrite
@rootkey='HKEY_LOCAL_MACHINE',
@key='Software\Microsoft\Microsoft SQL Server\MSSQL.1\MSSQLServer',
@value_name='BackupDirectory',
@type='REG_SZ',
@value='D:\SQL\DBBak'
代码
Windows Server Standard Version 64-bit
SQL Server Standard Version 64-bit
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='Software\Microsoft\Microsoft SQL Server\MSSQL10.SQL\MSSQLServer',
@value_name='DefaultData',
@DefaultData=@DefaultData OUTPUT
SELECT @DefaultData
查询用户库Log文件默认路径:
DECLARE @DefaultLog VARCHAR(100)
EXEC master..xp_regread @rootkey='HKEY_LOCAL_MACHINE',
@key='Software\Microsoft\Microsoft SQL Server\MSSQL10.SQL\MSSQLServer',
@value_name='DefaultLog',
@DefaultLog=@DefaultLog OUTPUT
SELECT @DefaultLog
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',
@key='Software\Microsoft\Microsoft SQL Server\MSSQL10.SQL\MSSQLServer',
@value_name='BackupDirectory',
@BackupDirectory=@BackupDirectory OUTPUT
SELECT @BackupDirectory
修改用户库Data文件默认路径:
EXEC master..xp_regwrite
@rootkey='HKEY_LOCAL_MACHINE',
@key='Software\Microsoft\Microsoft SQL Server\MSSQL10.SQL\MSSQLServer',
@value_name='DefaultData',
@type='REG_SZ',
@value='D:\SQL\Data'
修改用户库Log文件默认路径:
EXEC master..xp_regwrite
@rootkey='HKEY_LOCAL_MACHINE',
@key='Software\Microsoft\Microsoft SQL Server\MSSQL10.SQL\MSSQLServer',
@value_name='DefaultLog',
@type='REG_SZ',
@value='D:\SQL\Log'
修改用户库备份文件默认路径:
EXEC master..xp_regwrite
@rootkey='HKEY_LOCAL_MACHINE',
@key='Software\Microsoft\Microsoft SQL Server\MSSQL10.SQL\MSSQLServer',
@value_name='BackupDirectory',
@type='REG_SZ',
@value='D:\SQL\DBBak'
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