How to fix the Oracle error ORA-02443: Cannot drop constraint – nonexistent constraint?

In this post, you’ll learn more about the Oracle ErrorORA-02443: Cannot drop constraint – nonexistent constraint with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-02443: Cannot drop constraint – nonexistent constraint

Reason for the Error ORA-02443: Cannot drop constraint – nonexistent constraint

alter table drop constraint

How to fix the Error ORA-02443: Cannot drop constraint – nonexistent constraint ?

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

make sure you supply correct constraint name.