ORA-07456: cannot set RESOURCE_MANAGER_PLAN when database is closed ORACLE 报错 故障修复 远程处理

文档解释

ORA-07456: cannot set RESOURCE_MANAGER_PLAN when database is closed

Cause: An attempt was made to turn on the Resource Manager when the database was closed.

Action: Open the database and try again.

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正常处理方法及步骤

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