RMAN-04006: error from auxiliary database: ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
时间: 2023-10-31 17:49:02 浏览: 475
This error occurs when RMAN is unable to connect to the auxiliary database because the listener does not recognize the service requested in the connect descriptor. This can happen if the service name or SID specified in the RMAN connect string is incorrect or if the listener is not configured to recognize the requested service.
To resolve this issue, verify that the service name or SID specified in the RMAN connect string is correct and matches the service name or SID of the auxiliary database. Additionally, check that the listener is configured to recognize the requested service by checking the listener.ora file for the appropriate service entry. Finally, restart the listener to ensure that it is running and recognizes the requested service.
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