MODIFY DEFAULT ATTRIBUTES [FOR PARTITION partition]
{ physical_attributes_clause
| TABLESPACE { tablespace | DEFAULT }
| { LOGGING | NOLOGGING }
} 
[ physical_attributes_clause
| TABLESPACE { tablespace | DEFAULT }
| { LOGGING | NOLOGGING }
]...

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