1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176
| DROP DATABASE IF EXISTS `edu_svc`; CREATE DATABASE `edu_svc`;
USE `edu_svc`;
SET FOREIGN_KEY_CHECKS=0;
DROP TABLE IF EXISTS `class`; CREATE TABLE `class` ( `cid` int(11) NOT NULL AUTO_INCREMENT, `caption` varchar(32) NOT NULL, PRIMARY KEY (`cid`) ) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8;
INSERT INTO `class` VALUES ('1', '1908班'); INSERT INTO `class` VALUES ('2', '2004班'); INSERT INTO `class` VALUES ('3', '2101班'); INSERT INTO `class` VALUES ('4', '2109班');
DROP TABLE IF EXISTS `course`; CREATE TABLE `course` ( `cid` int(11) NOT NULL AUTO_INCREMENT, `cname` varchar(32) NOT NULL, `teacher_id` int(11) NOT NULL, PRIMARY KEY (`cid`), KEY `fk_course_teacher` (`teacher_id`), CONSTRAINT `fk_course_teacher` FOREIGN KEY (`teacher_id`) REFERENCES `teacher` (`tid`) ) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8;
INSERT INTO `course` VALUES ('1', 'c++高级架构', '1'); INSERT INTO `course` VALUES ('2', '音视频', '2'); INSERT INTO `course` VALUES ('3', 'linux内核源码剖析', '4'); INSERT INTO `course` VALUES ('4', 'go云原生', '2'); INSERT INTO `course` VALUES ('5', 'dpdk网络协议栈', '1');
DROP TABLE IF EXISTS `score`; CREATE TABLE `score` ( `sid` int(11) NOT NULL AUTO_INCREMENT, `student_id` int(11) NOT NULL, `course_id` int(11) NOT NULL, `num` int(11) NOT NULL, PRIMARY KEY (`sid`), KEY `fk_score_student` (`student_id`), KEY `fk_score_course` (`course_id`), CONSTRAINT `fk_score_course` FOREIGN KEY (`course_id`) REFERENCES `course` (`cid`), CONSTRAINT `fk_score_student` FOREIGN KEY (`student_id`) REFERENCES `student` (`sid`) ) ENGINE=InnoDB AUTO_INCREMENT=58 DEFAULT CHARSET=utf8;
INSERT INTO `score` VALUES ('1', '1', '1', '10'); INSERT INTO `score` VALUES ('2', '1', '2', '59'); INSERT INTO `score` VALUES ('3', '4', '5', '100'); INSERT INTO `score` VALUES ('4', '5', '4', '67'); INSERT INTO `score` VALUES ('5', '2', '2', '66'); INSERT INTO `score` VALUES ('6', '2', '1', '58'); INSERT INTO `score` VALUES ('8', '2', '3', '68'); INSERT INTO `score` VALUES ('9', '2', '4', '99'); INSERT INTO `score` VALUES ('10', '3', '1', '77'); INSERT INTO `score` VALUES ('11', '3', '2', '66'); INSERT INTO `score` VALUES ('12', '3', '3', '87'); INSERT INTO `score` VALUES ('13', '3', '4', '99'); INSERT INTO `score` VALUES ('14', '4', '1', '79'); INSERT INTO `score` VALUES ('15', '4', '2', '11'); INSERT INTO `score` VALUES ('16', '4', '3', '67'); INSERT INTO `score` VALUES ('17', '4', '4', '100'); INSERT INTO `score` VALUES ('18', '5', '1', '79'); INSERT INTO `score` VALUES ('19', '5', '2', '11'); INSERT INTO `score` VALUES ('20', '5', '3', '67'); INSERT INTO `score` VALUES ('21', '5', '5', '100'); INSERT INTO `score` VALUES ('22', '6', '1', '9'); INSERT INTO `score` VALUES ('23', '6', '2', '100'); INSERT INTO `score` VALUES ('24', '6', '3', '67'); INSERT INTO `score` VALUES ('25', '6', '4', '100'); INSERT INTO `score` VALUES ('26', '7', '1', '9'); INSERT INTO `score` VALUES ('27', '7', '2', '100'); INSERT INTO `score` VALUES ('28', '7', '3', '67'); INSERT INTO `score` VALUES ('29', '7', '4', '88'); INSERT INTO `score` VALUES ('30', '8', '1', '49'); INSERT INTO `score` VALUES ('31', '8', '2', '100'); INSERT INTO `score` VALUES ('32', '8', '3', '67'); INSERT INTO `score` VALUES ('33', '8', '4', '88'); INSERT INTO `score` VALUES ('34', '9', '1', '91'); INSERT INTO `score` VALUES ('35', '9', '2', '88'); INSERT INTO `score` VALUES ('36', '9', '5', '67'); INSERT INTO `score` VALUES ('37', '9', '4', '22'); INSERT INTO `score` VALUES ('38', '10', '1', '90'); INSERT INTO `score` VALUES ('39', '10', '2', '77'); INSERT INTO `score` VALUES ('40', '10', '3', '43'); INSERT INTO `score` VALUES ('41', '10', '4', '87'); INSERT INTO `score` VALUES ('42', '11', '1', '90'); INSERT INTO `score` VALUES ('43', '11', '2', '77'); INSERT INTO `score` VALUES ('44', '11', '5', '43'); INSERT INTO `score` VALUES ('45', '11', '4', '87'); INSERT INTO `score` VALUES ('46', '12', '1', '90'); INSERT INTO `score` VALUES ('47', '12', '2', '77'); INSERT INTO `score` VALUES ('48', '12', '3', '43'); INSERT INTO `score` VALUES ('49', '12', '5', '87'); INSERT INTO `score` VALUES ('50', '13', '3', '87'); INSERT INTO `score` VALUES ('51', '14', '2', '33'); INSERT INTO `score` VALUES ('52', '15', '3', '22'); INSERT INTO `score` VALUES ('53', '15', '5', '11'); INSERT INTO `score` VALUES ('54', '13', '1', '99'); INSERT INTO `score` VALUES ('55', '13', '2', '99'); INSERT INTO `score` VALUES ('56', '13', '4', '67'); INSERT INTO `score` VALUES ('57', '13', '5', '87');
DROP TABLE IF EXISTS `student`; CREATE TABLE `student` ( `sid` int(11) NOT NULL AUTO_INCREMENT, `gender` char(1) NOT NULL, `class_id` int(11) NOT NULL, `sname` varchar(32) NOT NULL, PRIMARY KEY (`sid`), KEY `fk_class` (`class_id`), CONSTRAINT `fk_class` FOREIGN KEY (`class_id`) REFERENCES `class` (`cid`) ) ENGINE=InnoDB AUTO_INCREMENT=17 DEFAULT CHARSET=utf8;
INSERT INTO `student` VALUES ('1', '男', '1', '罗谊'); INSERT INTO `student` VALUES ('2', '女', '1', '戴巧'); INSERT INTO `student` VALUES ('3', '男', '1', '叶黎'); INSERT INTO `student` VALUES ('4', '男', '3', '邵柴'); INSERT INTO `student` VALUES ('5', '女', '1', '韩琪'); INSERT INTO `student` VALUES ('6', '男', '3', '尹伸'); INSERT INTO `student` VALUES ('7', '女', '2', '孙燕'); INSERT INTO `student` VALUES ('8', '男', '2', '廖宽'); INSERT INTO `student` VALUES ('9', '男', '2', '孙行'); INSERT INTO `student` VALUES ('10', '女', '2', '宋贤'); INSERT INTO `student` VALUES ('11', '男', '2', '谭国兴'); INSERT INTO `student` VALUES ('12', '女', '3', '于怡瑶'); INSERT INTO `student` VALUES ('13', '男', '4', '文乐逸'); INSERT INTO `student` VALUES ('14', '男', '4', '邹乐和'); INSERT INTO `student` VALUES ('15', '女', '5', '邓洋洋'); INSERT INTO `student` VALUES ('16', '男', '5', '秦永福');
DROP TABLE IF EXISTS `teacher`; CREATE TABLE `teacher` ( `tid` int(11) NOT NULL AUTO_INCREMENT, `tname` varchar(32) NOT NULL, PRIMARY KEY (`tid`) ) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8;
INSERT INTO `teacher` VALUES ('1', '王天一老师'); INSERT INTO `teacher` VALUES ('2', '谢小二老师'); INSERT INTO `teacher` VALUES ('3', '廖阿三老师'); INSERT INTO `teacher` VALUES ('4', '吴启四老师'); INSERT INTO `teacher` VALUES ('5', '谢飞五老师');
|