How to fix the Oracle error ORA-02239: there are objects which reference this sequence?

In this post, you’ll learn more about the Oracle ErrorORA-02239: there are objects which reference this sequence with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-02239: there are objects which reference this sequence

Reason for the Error ORA-02239: there are objects which reference this sequence

the sequence to be dropped is still referenced

How to fix the Error ORA-02239: there are objects which reference this sequence ?

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

Make sure the sequence name is correct, or drop the referencing constraint/object