文档解释
ORA-14020: this physical attribute may not be specified for a table partition
Cause: unexpected option was encountered while parsing physical attributes of a table partition; valid options for Range or Composite Range partitions are INITRANS, MAXTRANS, TABLESPACE, STORAGE, PCTFREE, and PCTUSED; only TABLESPACE may be specified for Hash partitions
Action: remove invalid option(s) from the list of physical attributes of a table partition