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RMAN-06820 ORA-17629 ORA-12154 During Backup of a Standby Database (Doc ID 2025142.1)

Last updated on MARCH 27, 2018

Applies to:

Enterprise Manager for Oracle Database - Version 11.2.0.4 and later
Information in this document applies to any platform.

Symptoms

While taking the backup from standby db, the below error is returned:
 

 

Changes

Sqlnet configuration has been modified. For example, entries in the tnsnames.ora file were removed in the standby server.  

Cause

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