午夜国产狂喷潮在线观看|国产AⅤ精品一区二区久久|中文字幕AV中文字幕|国产看片高清在线

1、按月創(chuàng)建分區(qū)

create table t_mhdp

(

id varchar2(50) not null,

flt_aircode varchar2(4),

flt_number number(7),

flt_date date

) partition by range (flt_date)

(

partition part201105 values less than (to_date(' 2011-06-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss', 'nls_calendar=gregorian'))

tablespace ts_mhdp_1105

pctfree 10

initrans 1

maxtrans 255

storage

(

initial 64k

next 1m

minextents 1

maxextents unlimited

),

partition part201106 values less than (to_date(' 2011-07-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss', 'nls_calendar=gregorian'))

tablespace ts_mhdp_1106

pctfree 10

initrans 1

maxtrans 255

storage

(

initial 64k

next 1m

minextents 1

maxextents unlimited

),

partition part201107 values less than (to_date(' 2011-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss', 'nls_calendar=gregorian'))

tablespace ts_mhdp_1107

pctfree 10

initrans 1

maxtrans 255

storage

(

initial 64k

next 1m

minextents 1

maxextents unlimited

),

partition partdefault values less than (to_date(' 9999-12-30 00:00:00', 'syyyy-mm-dd hh24:mi:ss', 'nls_calendar=gregorian'))

tablespace ts_mhdp

pctfree 10

initrans 1

maxtrans 255

storage

(

initial 64k

next 1m

minextents 1

maxextents unlimited

)

);

2、創(chuàng)建全局索引

create index index_mhdp_pk on t_mhdp(id)

tablespace ts_index_mhdp

pctfree 10

initrans 2

maxtrans 255

storage

(

initial 64k

next 1m

minextents 1

maxextents unlimited

);

3、創(chuàng)建本地索引

create index index_mhdp_pk on t_mhdp(id) local (

partition part201105 tablespace ts_mhdp_index_1105,

partition part201106 tablespace ts_mhdp_index_1106,

partition part201107 tablespace ts_mhdp_index_1107,

partition partdefault tablespace ts_mhdp_index

);

更多信息請查看IT技術專欄