创建istester和idoxu表
CREATE TABLE istester (
id INT(10) NOT NULL UNIQUE PRIMARY KEY ,
uname VARCHAR(20) NOT NULL ,
sex VARCHAR(4) ,
birth YEAR,
department VARCHAR(20) ,
address VARCHAR(50) ,
idoxu VARCHAR(20)
);
CREATE TABLE idoxu (
id INT(10) NOT NULL UNIQUE PRIMARY KEY AUTO_INCREMENT ,
stu_id INT(10) NOT NULL ,
c_name VARCHAR(20) ,
istester VARCHAR(50) ,
grade INT(10)
);
mysql> create table isTester (id INT(10) NOT NULL UNIQUE PRIMARY KEY,uname VARCHAR(20) NOT NULL,sex VARCHAR(4),birth YEAR ,department VARCHAR(20),address VARCHAR(50),idoxu VARCHAR(20));
mysql> create table idoxu (id INT(10) NOT NULL UNIQUE PRIMARY KEY AUTO_INCREMENT,stu_id INT(10) NOT NULL,c_name VARCHAR(20),istester VARCHAR (50),grade INT(10));
Query OK, 0 rows affected (0.02 sec)