How to fix the Oracle error ORA-15494: compatible.advm must be string or higher?

In this post, you’ll learn more about the Oracle ErrorORA-15494: compatible.advm must be string or higher with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-15494: compatible.advm must be string or higher

Reason for the Error ORA-15494: compatible.advm must be string or higher

An attempt was made to set the ADVM compatibility to a version that was lower than the minimum supported.

How to fix the Error ORA-15494: compatible.advm must be string or higher ?

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

Set ADVM compatibility to at least the minimum supported version.