时间:2021-07-01 10:21:17 帮助过:23人阅读
create table orders(
id int,
product varchar(20),
price float
);
insert into orders(id,product,price) values(1,'电视',900);
insert into orders(id,product,price) values(2,'冰箱',900);
insert into orders(id,product,price) values(3,'洗衣机',900);
select * from orders;