USE db_DATABASE;
CREATE TABLE tb_student(
id mediumint not null auto_increment,
name varchar(20),
sex enum('男','女'),
age tinyint,
address varchar(255),
primary key(id)
)engine=innodb default charset=utf8;
INSERT INTO tb_student VALUES (null,'张三','男',18,'广东省广州市');
INSERT INTO tb_student VALUES (null,'李四','男',19,'北京市朝阳区');
INSERT INTO tb_student VALUES (null,'张琳','女',20,'福建省厦门市');
INSERT INTO tb_student VALUES (null,'张晓露','女',22,'湖北省武汉市');