範圍分割槽
create table range_part_tab (id number,deal_date date,area_code number,contents varchar2(4000))
partition by range (deal_date)
(
partition p1 values less than (to_date('2020-02-01','yyyy-mm-dd')),
partition p2 values less than (to_date('2020-03-01','yyyy-mm-dd')),
partition p3 values less than (to_date('
 
2020-04-01','yyyy-mm-dd')),
partition p4 values less than (to_date('2020-05-01','yyyy-mm-dd')),
partition p5 values less than (to_date('2020-06-01','yyyy-mm-dd')),
partition p6 values less than (to_date('2020-07-01','yyyy-mm-dd')),
partition p7 values less than (to_date('2020-08-01','yyyy-mm-dd')),
partition p8 values less than (to_date(
 
'2020-09-01','yyyy-mm-dd')),
partition p9 values less than (to_date('2020-10-01','yyyy-mm-dd')),
partition p10 values less than (to_date('2020-11-01','yyyy-mm-dd')),
partition p11 values less than (to_date('2020-12-01','yyyy-mm-dd')),
partition p12 values less than (to_date('2021-01-01','yyyy-mm-dd')),
partition p_max values less than (maxvalue)
);

insert into range_part_tab (id,deal_date,area_code,contents)
 
select rownum,to_date(to_char(sysdate-365,'j')+trunc(dbms_random.value(0,365)),'j'),
ceil(dbms_random.value(590,599)),rpad('*',400,'*') from dual
connect by rownum <=100000


列表分割槽
create table list_part_tab (id number,deal_date date,area_code number,contents varchar2(4000))
partition by list (area_code)
(
partition p_591 values(591),
partition p_592 values(592),
partition p_593 values(593),
partition p_594 values(594),
partition p_595 values(595),
partition p_596 values(596),
partition p_597 values(597),
partition p_598 values(598),
partition p_599 values(599),
partition p_other values (default)
);

insert into list_part_tab (id,deal_date,area_code,contents)
select rownum,to_date(to_char(sysdate-365,'j')+trunc(dbms_random.value(0,365)),'j'),
ceil(dbms_random.value(590,599)),rpad('*',400,'*') from dual
connect by rownum <=100000

雜湊分割槽
create table hash_part_tab (id number,deal_date date,area_code number,contents varchar2(4000))
partition by hash (deal_date)
partitions 12;

insert into hash_part_tab (id,deal_date,area_code,contents)
select rownum,to_date(to_char(sysdate-365,'j')+trunc(dbms_random.value(0,365)),'j'),
ceil(dbms_random.value(590,599)),rpad('*',400,'*') from dual
connect by rownum <=100000

組合分割槽
create table range_list_part_tab (id number,deal_date date,area_code number,contents varchar2(4000))
partition by range (deal_date)
subpartition by list (area_code)
subpartition template
(subpartition p_591 values(591),
subpartition p_592 values(592),
subpartition p_593 values(593),
subpartition p_594 values(594),
subpartition p_595 values(595),
subpartition p_596 values(596),
subpartition p_597 values(597),
subpartition p_598 values(598),
subpartition p_599 values(599),
subpartition p_other values (default))
(
partition p1 values less than (to_date('2020-02-01','yyyy-mm-dd')),
partition p2 values less than (to_date('2020-03-01','yyyy-mm-dd')),
partition p3 values less than (to_date('2020-04-01','yyyy-mm-dd')),
partition p4 values less than (to_date('2020-05-01','yyyy-mm-dd')),
partition p5 values less than (to_date('2020-06-01','yyyy-mm-dd')),
partition p6 values less than (to_date('2020-07-01','yyyy-mm-dd')),
partition p7 values less than (to_date('2020-08-01','yyyy-mm-dd')),
partition p8 values less than (to_date('2020-09-01','yyyy-mm-dd')),
partition p9 values less than (to_date('2020-10-01','yyyy-mm-dd')),
partition p10 values less than (to_date('2020-11-01','yyyy-mm-dd')),
partition p11 values less than (to_date('2020-12-01','yyyy-mm-dd')),
partition p12 values less than (to_date('2021-01-01','yyyy-mm-dd')),
partition p_max values less than (maxvalue)
);

insert into range_list_part_tab (id,deal_date,area_code,contents)
select rownum,to_date(to_char(sysdate-365,'j')+trunc(dbms_random.value(0,365)),'j'),
ceil(dbms_random.value(590,599)),rpad('*',400,'*') from dual
connect by rownum <=100000