安装了sql2000和sql2005,卸载sql2005后,2000的企业管理器就打不开了,下面我来总结一下关于SQL2000 MMC 无法创建管理单元解决方法
方法一
运行mmc,然后操作,控制台–添加/删除管理单元–添加–找到Microsoft SQL 企业管理器–添加–关闭–确定(注:此处点击添加完后就可以关闭了,不要等待响应,如果你多次点击了添加,后来可以看到n多个sql企业管理器。。。),再回到控制台–选项–控制台模式选择”用户模式完全访问”–将下面的选择全部取消。最后,从控制台–另存为–存储为:C:\Program Files\Microsoft SQL Server\80\Tools\BINN\SQL Server Enterprise Manager.MSC(即SqlServer的安装目录下的binn文件夹)。 这样就好了。
方法二
1. [开始]-->[运行] regedit 回车
2. 找到以下注册表子项:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SQL Server\80\Tools\ClientSetup
3. 右键单击 ClientSetup 注册表子项, [新建]-->[字串值]。
4. 重命名注册表子项,创建 SqlPath , 然后按 Enter。
5. 双击, SqlPath 注册表子项, 然后键入“C:\Program Files\Microsoft SQL Server\80\Tools” 在数值数据框中。
6. 单击[确定],然后关闭注册表编辑器。
7. [开始]-->[运行] cmd,然后单击[确定]。输入 regsvr32 "C:\Program Files\Microsoft SQLServer Server\80\Tools\Binn\sqlmmc.dll"- 回车
方法三
按照下列过程重新安装 COM+。
安装组件服务管理单元
在 Windows 桌面上,单击“开始”,然后单击“运行”。
在“打开”框中,键入 MMC,然后单击“确定”。
在“控制台”窗口中,单击菜单栏上的“文件”,然后单击“添加/删除管理单元”。
在“添加/删除管理单元”窗口,单击“添加”。
在“添加独立管理单元”窗口,从管理单元列表中选择“组件服务”,然后单击“添加”。
单击“关闭”以关闭“添加独立管理单元”窗口,然后单击“确定”以关闭“添加/删除管理单元”窗口。
在“控制台根节点\组件服务”窗口,展开“组件服务”树。这就是当 COM+ 出现问题时,错误消息可能发生的地方。
再次运行 SQL Server 2005 安装程序。如果收到错误消息,请重新安装 COM+。
重新安装 COM+
从控制面板的“添加或删除程序”中,单击“添加/删除 Windows 组件”。
在“Windows 组件向导”中,不对选择做任何更改,单击“下一步”。
一直单击以完成向导

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