create table oe.sales_by_region_by_day
     (state_cd          char(2),
      sales_dt          date,
      sales_amt         number(16,2))
partition by list (state_cd)
   (partition midwest values ('LO','ZP','MA','WI','KP')
        tablespace prd01,
    partition westcoast values ('LU','DS','OP')
        tablespace prd02,
    partition other_states values (default)
        tablespace prd03);