create table bf_gsm_call_t(
service_id char(12),
month char(2),
day number(2))
partition by range(month)
(
partition part_1 values less than ('08'),
partition part_2 values less than ('09')
);
是不是因为表中没有数据?
service_id char(12),
month char(2),
day number(2))
partition by range(month)
(
partition part_1 values less than ('08'),
partition part_2 values less than ('09')
);
是不是因为表中没有数据?
month是不是只能是DATE和Number类型的阿!