软件:MySQL-Font
1.创建数据库
CREATE DATABASE test2.建表
CREATE TABLE `STU` (
`stuID` varchar(30) NOT NULL,
`stuName` varchar (50) NOT NULL,
`stuSex` CHAR(2) NULL,
`stuAge` int,
`stuJg` varchar(30),
`stuDept` varchar(40),
PRIMARY KEY (`stuID`),
CONSTRAINT `stuSex` CHECK (`stuSex` in('男','女'))
) ENGINE=InnoDB DEFAULT CHARSET=utf8; 3.表中插入数据 INSERT INTO `STU` VALUES ('sp001', '孙悟空', '男',21,'花果山','少林派');
INSERT INTO `STU` VALUES ('sp002','猪八戒','男',15,'高老庄','天上的');
INSERT INTO `STU` VALUES ('sp003','沙悟净','男',26,'流沙河','水里的');
INSERT INTO `STU` VALUES ('sp004','唐三藏','男',21,'长安','庙里的'); 4.查看表数据 select * from stu
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