Oracle : 다건 insert
CREATE TABLE tbl_order_v2 (
orderserial varchar2(32) NOT NULL,
userid varchar2(32) NOT NULL,
category varchar2(32) NOT NULL,
itemid number(11) NOT NULL,
PRIMARY KEY (orderserial,userid,itemid)
);
insert all
into tbl_order_v2 values ('20190701000000001', 'A', 'book', 1)
into tbl_order_v2 values ('20190701000000001', 'A', 'book', 2)
into tbl_order_v2 values ('20190701000000001', 'A', 'food', 3)
into tbl_order_v2 values ('20190701000000002', 'B', 'book', 1)
into tbl_order_v2 values ('20190701000000002', 'B', 'food', 4)
into tbl_order_v2 values ('20190701000000003', 'C', 'book', 2)
into tbl_order_v2 values ('20190701000000003', 'C', 'food', 3)
into tbl_order_v2 values ('20190701000000003', 'C', 'food', 5)
into tbl_order_v2 values ('20190701000000004', 'D', 'book', 1)
into tbl_order_v2 values ('20190701000000004', 'D', 'book', 2)
into tbl_order_v2 values ('20190701000000004', 'D', 'food', 6)
select *
from dual
;
commit;