How to fix the Oracle error ORA-16047: DGID mismatch between destination setting and target database?

In this post, you’ll learn more about the Oracle ErrorORA-16047: DGID mismatch between destination setting and target database with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-16047: DGID mismatch between destination setting and target database

Reason for the Error ORA-16047: DGID mismatch between destination setting and target database

The DB_UNIQUE_NAME specified for the destination did not match the DB_UNIQUE_NAME at the target database.

How to fix the Error ORA-16047: DGID mismatch between destination setting and target database ?

You can fix this error in Oracle by following the below steps

Make sure the DB_UNIQUE_NAME specified in the LOG_ARCHIVE_DEST_n parameter matches the DB_UNIQUE_NAME parameter defined at the destination.