How to fix the Oracle error ORA-14211: subpartition bound must collate higher than that of the last subpartition?

In this post, you’ll learn more about the Oracle ErrorORA-14211: subpartition bound must collate higher than that of the last subpartition with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-14211: subpartition bound must collate higher than that of the last subpartition

Reason for the Error ORA-14211: subpartition bound must collate higher than that of the last subpartition

Subpartition bound specified in ALTER TABLE MODIFY PARTITION ADD SUBPARTITION statement did not collate higher than that of the partition’s last subpartition.

How to fix the Error ORA-14211: subpartition bound must collate higher than that of the last subpartition ?

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

Ensure that the subpartition bound of the subpartition to be added collates higher than that of the table partition’s last subpartition.