######
备份成功后,继续在库data1中创建表t_3:
Use data1;
create table t_3(
id int not null auto_increment,
name varchar(20) not null,
phone varchar(30),
english float,
primary key (id)
);
再往库data1的表t_3中添加一条记录:
Use data1;
INSERT INTO t_3 (name,phone,english) VALUES ('Python','777666',99);
SELECT * FROM t_3;