首页 / 数据库 / SQLServer / SQL Server 2005/2008 用户数据库文件默认路径和默认备份路径修改方法
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 2005 Standard Version 64-bit 和 SQL Server 2008 Standard Version 64-bit 双实例同时安装在一个 Windows Server 2008 Standard Version 64-bit OS上: 代码 复制代码 代码如下: Windows Server 2008 Standard Version 64-bit SQL Server 2005 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="SoftwareMicrosoftMicrosoft SQL ServerMSSQL.1MSSQLServer", @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="SoftwareMicrosoftMicrosoft SQL ServerMSSQL.1MSSQLServer", @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="SoftwareMicrosoftMicrosoft SQL ServerMSSQL.1MSSQLServer", @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="SoftwareMicrosoftMicrosoft SQL ServerMSSQL.1MSSQLServer", @value_name="DefaultData", @type="REG_SZ", @value="D:SQL2005Data" 修改用户库Log文件默认路径: EXEC master..xp_regwrite @rootkey="HKEY_LOCAL_MACHINE", @key="SoftwareMicrosoftMicrosoft SQL ServerMSSQL.1MSSQLServer", @value_name="DefaultLog", @type="REG_SZ", @value="D:SQL2005Log" 修改用户库备份文件默认路径: EXEC master..xp_regwrite @rootkey="HKEY_LOCAL_MACHINE", @key="SoftwareMicrosoftMicrosoft SQL ServerMSSQL.1MSSQLServer", @value_name="BackupDirectory", @type="REG_SZ", @value="D:SQL2005DBBak" 复制代码 代码如下: Windows Server 2008 Standard Version 64-bit SQL Server 2008 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="SoftwareMicrosoftMicrosoft SQL ServerMSSQL10.SQL2008MSSQLServer", @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="SoftwareMicrosoftMicrosoft SQL ServerMSSQL10.SQL2008MSSQLServer", @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="SoftwareMicrosoftMicrosoft SQL ServerMSSQL10.SQL2008MSSQLServer", @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="SoftwareMicrosoftMicrosoft SQL ServerMSSQL10.SQL2008MSSQLServer", @value_name="DefaultData", @type="REG_SZ", @value="D:SQL2008Data" 修改用户库Log文件默认路径: EXEC master..xp_regwrite @rootkey="HKEY_LOCAL_MACHINE", @key="SoftwareMicrosoftMicrosoft SQL ServerMSSQL10.SQL2008MSSQLServer", @value_name="DefaultLog", @type="REG_SZ", @value="D:SQL2008Log" 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.SQL2008MSSQLServer", @value_name="BackupDirectory", @type="REG_SZ", @value="D:SQL2008DBBak"
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