How to fix the Oracle error ORA-16067: activation identifier mismatch in archive log string?

In this post, you’ll learn more about the Oracle ErrorORA-16067: activation identifier mismatch in archive log string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-16067: activation identifier mismatch in archive log string

Reason for the Error ORA-16067: activation identifier mismatch in archive log string

The activation identifier contained in the archive log file header does not match the activation identifier of the database being recovered. The indicated archive log cannot be applied to the database.

How to fix the Error ORA-16067: activation identifier mismatch in archive log string ?

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

Locate the appropriate archive log for the database.