How to fix the Oracle error ORA-14175: a subpartition maintenance operation may not be combined with other operations?

In this post, you’ll learn more about the Oracle ErrorORA-14175: a subpartition maintenance operation may not be combined with other operations with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-14175: a subpartition maintenance operation may not be combined with other operations

Reason for the Error ORA-14175: a subpartition maintenance operation may not be combined with other operations

ALTER TABLE or ALTER INDEX statement attempted to combine a subpartition maintenance operation (e.g. MOVE SUBPARTITION) with some other operation (e.g. MODIFY PARTITION ADD SUBPARTITION or PCTFREE) which is illegal

How to fix the Error ORA-14175: a subpartition maintenance operation may not be combined with other operations ?

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

Ensure that a subpartition maintenance operation is the sole operation specified in ALTER TABLE or ALTER INDEX statement; operations other than those dealing with subpartitions, default attributes of partitioned tables/indices or specifying that a table be renamed (ALTER TABLE RENAME) may be combined at will