ORA-14286 cannot COALESCE the only subpartition of this table partition cause and solution
The following is the ORA-14286 error message, you can learn the cause and solution of the Oracle database error.
ORA-14286 cannot COALESCE the only subpartition of this table partition
Cause: A COALESCE SUBPARTITION command was issued when there is only one subpartition in the partition which is illegal.
Solution: Ensure that there is at least one subpartition. Drop partition to remove all subpartitions.
Please wait for the update…