Answer / guest

Cause: The broker configuration could not be described.

Action: The Data Guard broker process (DMON) could not be
contacted. Verify that the DMON process is running.

Please add more information about this Error

QSM-00515: operation cancelled by user

1 Answers  

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TNS-02502: Authentication: unable to find initialization function

1 Answers  

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ORA-13524: error encountered while retrieving baseline information

1 Answers  

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ORA-13605: The specified task or object string does not exist for the current user.

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PROC-00015: Failed to initialize the cluster registry successfully

1 Answers  

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ORA-22329: cannot alter a non-object type

1 Answers  

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ORA-25246: listen failed, the address string is an 8.0 style exception queue

1 Answers  

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ORA-31441: table is not a change table

1 Answers  

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ORA-13360: invalid subtype in a compound type

1 Answers  

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LPX-00257: invalid children specification in element declaration

1 Answers  

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ORA-29257: host string unknown

1 Answers  

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RMAN-20005: target database name is ambiguous

1 Answers  

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