"invalid resulting partition description(s)"
*Cause: User specified STORE-IN clause, SUBPARTITIONS clause, and/or
clause in partition description(s)
in ALTER TABLE SPLIT PARTITION or ALTER TABLE MERGE PARTITIONS
statement but the table in the maintenance operation is not
a Composite Range partitioned table which is illegal
*Action: Remove invalid clause(s), or ensure that the table is partitioned
by Composite Range method