The following is the ORA-16171 error message, you can learn the cause and solution of the Oracle database error.

ORA-16171 RECOVER…FINISH not allowed due to gap for the string, seq stringstring

Cause: See alert log for more details.

Solution: Copy missing archived logs from primary or another standby. Register the logs and re-issue the RECOVER…FINISH command. If the logs are not available, then issue the ALTER DATABASE RECOVER MANAGED STANDBY SKIP statement to ignore the standby redo log files.


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