OCI-14352
must contain at least one internal partition
Cause
An attempt was made to create a hybrid partitioned table containing external partitions only, or, to drop the last internal partition in a hybrid partitioned table, or, to convert a non partitioned table into a hybrid partitioned table.
Action
Ensure that the statement contains at least one internal partition when creating a hybrid partitioned table, and after dropping a partition in the table. When converting a table into a hybrid partitioned table, the table should contain at least one internal partition.