文档解释 ORA-16535: Oracle Restart or Oracle Clusterware prevented completion of broker operation Cause: The broker could not complete the operation……

文档解释 ORA-15158: rolling upgrade prevented by string Cause: One or more instances were blocking the rolling upgrade. Action: Terminate or wait un……

文档解释 ORA-15168: rolling downgrade prevented by string Cause: One or more instances were blocking the rolling downgrade. Action: Terminate or wai……