{ TABLESPACE tablespace
| { ENABLE | DISABLE } STORAGE IN ROW
| storage_clause
| CHUNK integer
| PCTVERSION integer
| RETENTION
| FREEPOOLS integer
| { CACHE
  | { NOCACHE | CACHE READS } [ logging_clause ]
  }
}
  [ TABLESPACE tablespace
  | { ENABLE | DISABLE } STORAGE IN ROW
  | storage_clause
  | CHUNK integer
  | PCTVERSION integer
  | RETENTION
  | FREEPOOLS integer
  | { CACHE
    | { NOCACHE | CACHE READS } [ logging_clause ]
    }
  ]...