How to fix the Oracle error ORA-14281: CHECK constraint mismatch in ALTER TABLE EXCHANGE SUBPARTITION?

In this post, you’ll learn more about the Oracle ErrorORA-14281: CHECK constraint mismatch in ALTER TABLE EXCHANGE SUBPARTITION with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-14281: CHECK constraint mismatch in ALTER TABLE EXCHANGE SUBPARTITION

Reason for the Error ORA-14281: CHECK constraint mismatch in ALTER TABLE EXCHANGE SUBPARTITION

The corresponding columns in the tables specified in the ALTER TABLE EXCHANGE SUBPARTITION statement have CHECK constraint defined on them.

How to fix the Error ORA-14281: CHECK constraint mismatch in ALTER TABLE EXCHANGE SUBPARTITION ?

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

Ensure that the two tables do not have CHECK constraint defined on any column