REBUILD
[ { PARTITION partition | SUBPARTITION subpartition } 
  | { REVERSE | NOREVERSE }
]
[ parallel_clause
| TABLESPACE tablespace
| PARAMETERS ( 'rebuild_paramaters' )
| ONLINE
| COMPUTE STATISTICS
| physical_attributes_clause
| key_compression
| logging_clause
]  [ parallel_clause
   | TABLESPACE tablespace
   | PARAMETERS ( 'rebuild_paramaters' ) [parallel_clause]
   | ONLINE
   | COMPUTE STATISTICS
   | physical_attributes_clause
   | key_compression
   | logging_clause
   ]...
]