[segment_attributes_clause] [compression_clauses]
[OVERFLOW [segment_attributes_clause]]
[{ LOB_storage_clause | varray_storage_clause } 
 [ LOB_storage_clause | varray_storage_clause ]...
]
[partition_level_subpartitioning]

For information on the symbols and conventions of Backus-Naur Form (BNF) syntax, see Appendix A.