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1 /*
2 数据导入：
3 Navicat Premium Data Transfer
4
5 Source Server : localhost
6 Source Server Type : MySQL
7 Source Server Version : 50624
8 Source Host : localhost
9 Source Database : sqlexam
10
11 Target Server Type : MySQL
12 Target Server Version : 50624
13 File Encoding : utf-8
14
15 Date: 10/21/2016 06:46:46 AM
16 */
17
18 SET NAMES utf8;
19 SET FOREIGN_KEY_CHECKS = 0;
20
21 -- ----------------------------
22 -- Table structure for `class`
23 -- ----------------------------
24 DROP TABLE IF EXISTS `class`;
25 CREATE TABLE `class` (
26 `cid` int(11) NOT NULL AUTO_INCREMENT,
27 `caption` varchar(32) NOT NULL,
28 PRIMARY KEY (`cid`)
29 ) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8;
30
31 -- ----------------------------
32 -- Records of `class`
33 -- ----------------------------
34 BEGIN;
35 INSERT INTO `class` VALUES ('1', '三年二班'), ('2', '三年三班'), ('3', '一年二班'), ('4', '二年九班');
36 COMMIT;
37
38 -- ----------------------------
39 -- Table structure for `course`
40 -- ----------------------------
41 DROP TABLE IF EXISTS `course`;
42 CREATE TABLE `course` (
43 `cid` int(11) NOT NULL AUTO_INCREMENT,
44 `cname` varchar(32) NOT NULL,
45 `teacher_id` int(11) NOT NULL,
46 PRIMARY KEY (`cid`),
47 KEY `fk_course_teacher` (`teacher_id`),
48 CONSTRAINT `fk_course_teacher` FOREIGN KEY (`teacher_id`) REFERENCES `teacher` (`tid`)
49 ) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8;
50
51 -- ----------------------------
52 -- Records of `course`
53 -- ----------------------------
54 BEGIN;
55 INSERT INTO `course` VALUES ('1', '生物', '1'), ('2', '物理', '2'), ('3', '体育', '3'), ('4', '美术', '2');
56 COMMIT;
57
58 -- ----------------------------
59 -- Table structure for `score`
60 -- ----------------------------
61 DROP TABLE IF EXISTS `score`;
62 CREATE TABLE `score` (
63 `sid` int(11) NOT NULL AUTO_INCREMENT,
64 `student_id` int(11) NOT NULL,
65 `course_id` int(11) NOT NULL,
66 `num` int(11) NOT NULL,
67 PRIMARY KEY (`sid`),
68 KEY `fk_score_student` (`student_id`),
69 KEY `fk_score_course` (`course_id`),
70 CONSTRAINT `fk_score_course` FOREIGN KEY (`course_id`) REFERENCES `course` (`cid`),
71 CONSTRAINT `fk_score_student` FOREIGN KEY (`student_id`) REFERENCES `student` (`sid`)
72 ) ENGINE=InnoDB AUTO_INCREMENT=53 DEFAULT CHARSET=utf8;
73
74 -- ----------------------------
75 -- Records of `score`
76 -- ----------------------------
77 BEGIN;
78 INSERT INTO `score` VALUES ('1', '1', '1', '10'), ('2', '1', '2', '9'), ('5', '1', '4', '66'), ('6', '2', '1', '8'), ('8', '2', '3', '68'), ('9', '2', '4', '99'), ('10', '3', '1', '77'), ('11', '3', '2', '66'), ('12', '3', '3', '87'), ('13', '3', '4', '99'), ('14', '4', '1', '79'), ('15', '4', '2', '11'), ('16', '4', '3', '67'), ('17', '4', '4', '100'), ('18', '5', '1', '79'), ('19', '5', '2', '11'), ('20', '5', '3', '67'), ('21', '5', '4', '100'), ('22', '6', '1', '9'), ('23', '6', '2', '100'), ('24', '6', '3', '67'), ('25', '6', '4', '100'), ('26', '7', '1', '9'), ('27', '7', '2', '100'), ('28', '7', '3', '67'), ('29', '7', '4', '88'), ('30', '8', '1', '9'), ('31', '8', '2', '100'), ('32', '8', '3', '67'), ('33', '8', '4', '88'), ('34', '9', '1', '91'), ('35', '9', '2', '88'), ('36', '9', '3', '67'), ('37', '9', '4', '22'), ('38', '10', '1', '90'), ('39', '10', '2', '77'), ('40', '10', '3', '43'), ('41', '10', '4', '87'), ('42', '11', '1', '90'), ('43', '11', '2', '77'), ('44', '11', '3', '43'), ('45', '11', '4', '87'), ('46', '12', '1', '90'), ('47', '12', '2', '77'), ('48', '12', '3', '43'), ('49', '12', '4', '87'), ('52', '13', '3', '87');
79 COMMIT;
80
81 -- ----------------------------
82 -- Table structure for `student`
83 -- ----------------------------
84 DROP TABLE IF EXISTS `student`;
85 CREATE TABLE `student` (
86 `sid` int(11) NOT NULL AUTO_INCREMENT,
87 `gender` char(1) NOT NULL,
88 `class_id` int(11) NOT NULL,
89 `sname` varchar(32) NOT NULL,
90 PRIMARY KEY (`sid`),
91 KEY `fk_class` (`class_id`),
92 CONSTRAINT `fk_class` FOREIGN KEY (`class_id`) REFERENCES `class` (`cid`)
93 ) ENGINE=InnoDB AUTO_INCREMENT=17 DEFAULT CHARSET=utf8;
94
95 -- ----------------------------
96 -- Records of `student`
97 -- ----------------------------
98 BEGIN;
99 INSERT INTO `student` VALUES ('1', '男', '1', '理解'), ('2', '女', '1', '钢蛋'), ('3', '男', '1', '张三'), ('4', '男', '1', '张一'), ('5', '女', '1', '张二'), ('6', '男', '1', '张四'), ('7', '女', '2', '铁锤'), ('8', '男', '2', '李三'), ('9', '男', '2', '李一'), ('10', '女', '2', '李二'), ('11', '男', '2', '李四'), ('12', '女', '3', '如花'), ('13', '男', '3', '刘三'), ('14', '男', '3', '刘一'), ('15', '女', '3', '刘二'), ('16', '男', '3', '刘四');
100 COMMIT;
101
102 -- ----------------------------
103 -- Table structure for `teacher`
104 -- ----------------------------
105 DROP TABLE IF EXISTS `teacher`;
106 CREATE TABLE `teacher` (
107 `tid` int(11) NOT NULL AUTO_INCREMENT,
108 `tname` varchar(32) NOT NULL,
109 PRIMARY KEY (`tid`)
110 ) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8;
111
112 -- ----------------------------
113 -- Records of `teacher`
114 -- ----------------------------
115 BEGIN;
116 INSERT INTO `teacher` VALUES ('1', '张磊老师'), ('2', '李平老师'), ('3', '刘海燕老师'), ('4', '朱云海老师'), ('5', '李杰老师');
117 COMMIT;
118
119 SET FOREIGN_KEY_CHECKS = 1;