在mysql中,按以下代码建立数据据
DROP TABLE IF EXISTS `tab_student`;
CREATE TABLE `tab_student` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`sname` varchar(50) NOT NULL,
`sage` int(4) DEFAULT NULL,
`sex` char(255) DEFAULT NULL,
`addtime` varchar(50) DEFAULT NULL,
`stats` int(11) DEFAULT '0',
PRIMARY KEY (`id`)
) ENGINE=MyISAM AUTO_INCREMENT=6 DEFAULT CHARSET=utf8;
再通过insert插入数据,以下inset语句错误的是( )
A.insert into tab_student(sname,sage,sex,addtime,stats) VALUES('小红',18,'女','2015-08-09',0)
B.insert into tab_student(sname,sage,sex,addtime,stats) VALUES(小红,18,'女','2015-08-09',0)
C.insert into tab_student(sname,sage,sex,addtime,stats) VALUES('小红','18','女','2015-08-09',0)
D.insert into tab_student(sname,sage,sex,addtime) VALUES('小红',18,'女','2015-08-09')