重建EM肯定没问题啊。 重建EM DB Control 1.drop configuration files and repository run : emca -deconfig dbcontrol db -repos drop 2. Logon SQLPLUS as user SYS or SYSTEM, and drop the sysman account and mangement objects: a. drop user sysman cascade; b. drop role MGMT_USER; c. drop user MGMT_VIEW cascade; d. drop public synonym MGMT_TARGET_BLACKOUTS; e. drop public synonym SETEMVIEWUSERCONTEXT; 3.Create configuration files and repository run: emca -config dbcontrol db -repos create |
ps -ef|grep smon 看一下 实例启动没有 |