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1,修改DBSNMP密码: 重新配置DBCONSOLE,需要输入DBSNMP密码,但任何密码都会显示错误,需要预先修改。 sqlgt;alter user db

1,修改DBSNMP密码: 

重新配置DBCONSOLE,需要输入DBSNMP密码,但任何密码都会显示错误,需要预先修改。 

sql>alter user dbsnmp identified by xxx; 

2,删除早期DBCONSOLE创建的用户: 

sql>drop role MGMT_USER; 

sql>drop user MGMT_VIEW cascade; 

sql>drop user sysman cascade; 

3,删除早期DBCONSOLE创建的对象: 

sql>drop PUBLIC SYNONYM MGMT_TARGET_BLACKOUTS; 

sql>drop public synonym SETEMVIEWUSERCONTEXT;

sql>drop PUBLIC SYNONYM MGMT_TARGET_BLACKOUTS; 

sql>drop public synonym SETEMVIEWUSERCONTEXT; 

4,重新创建DBCONSOLE:(如果是在windows下,要先到注册表删除DBCONSOLE的服务,重启电脑) 

$emca -config dbcontrol db -repos create 

根据提示,先输入SID,再输入Y继续; 

输入端口1521,输入SYS密码,输入DBSNMP密码,输入SYSMAN 密码,输入Y继续 

完成。

以上是常见的。但是自己试了下,会出现如下问题:

1.输入dbsnmp,sysman密码的时候光标闪烁,乱飘。不知道原因,,但是强行输入,可以继续。

2.会报错,查看日志,说是有一个对象 public synonym mgmt_availblity 已存在关联。 重新执行以上语句,加上drop此对象的语句即可。

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