How to fix the Oracle error ORA-41670: duplicate or invalid event name in equal specification?

In this post, you’ll learn more about the Oracle ErrorORA-41670: duplicate or invalid event name in equal specification with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-41670: duplicate or invalid event name in equal specification

Reason for the Error ORA-41670: duplicate or invalid event name in equal specification

An attempt was made to specify a duplicate or invalid primitive event for the rule class’s equal property.

How to fix the Error ORA-41670: duplicate or invalid event name in equal specification ?

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

Correct the input and try again.