How to fix the Oracle error ORA-02444: Cannot resolve referenced object in referential constraints?

In this post, you’ll learn more about the Oracle ErrorORA-02444: Cannot resolve referenced object in referential constraints with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-02444: Cannot resolve referenced object in referential constraints

Reason for the Error ORA-02444: Cannot resolve referenced object in referential constraints

attempted to define foreign key referencing an object which cannot be resolved to a base table reference

How to fix the Error ORA-02444: Cannot resolve referenced object in referential constraints ?

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

referential constraints can only be defined on objects which can be resolve to base table reference