The Object File System table form of CREATE TABLE or CREATE TABLE AS creates a table in Native Object Storage (an Object File System table). CREATE TABLE AS copies the new table column definitions, and optionally its data and statistics, from an existing table. The existing table need not be an Object File System table.
The PRIMARY INDEX clause can be used on an OFS table. An OFS PI table optionally can have an ORDER BY clause. The syntax and other table level options/clauses are the same as for an OFS NoPI table.