How to fix the Oracle error ORA-13659: A directive with domain “string” and name “string” already exists for advisor string.?

In this post, you’ll learn more about the Oracle ErrorORA-13659: A directive with domain “string” and name “string” already exists for advisor string. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-13659: A directive with domain “string” and name “string” already exists for advisor string.

Reason for the Error ORA-13659: A directive with domain “string” and name “string” already exists for advisor string.

The specified directive is not unique among the directives.

How to fix the Error ORA-13659: A directive with domain “string” and name “string” already exists for advisor string. ?

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

Choose a directive name and domain that is distinct for the associated advisor.