ORA-14211:subpartition bound must collate higher than that of the last subpartition Cause: Subpartition bound specified in ALTER TABLE MODIFYPARTITION
ADD SUBPARTITION statement did not collate higher than that of the partition's
last subpartition. Action: Ensurethat the subpartition bound of the subpartition to be added
collates higher than that of the table partition's last subpartition.