Oracle Error Codes

All Oracle Database Error Codes

Oracle database error code ORA-02444 – Cannot resolve referenced object in referential constraints

Oracle Database Error Code ORA-2444 Description :

Cannot resolve referenced object in referential constraints

Error Cause:

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

How to Solve :

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