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python怎么调用navicat_三十七、python操作mysql,和navicat

發(fā)布時間:2025/3/15 数据库 28 豆豆
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/*數(shù)據(jù)導(dǎo)入:

Navicat Premium Data Transfer

Source Server : localhost

Source Server Type : MySQL

Source Server Version : 50624

Source Host : localhost

Source Database : sqlexam

Target Server Type : MySQL

Target Server Version : 50624

File Encoding : utf-8

Date: 10/21/2016 06:46:46 AM*/

SETNAMES utf8;SET FOREIGN_KEY_CHECKS = 0;--------------------------------Table structure for `class`------------------------------

DROP TABLE IF EXISTS`class`;CREATE TABLE`class` (

`cid`int(11) NOT NULLAUTO_INCREMENT,

`caption`varchar(32) NOT NULL,PRIMARY KEY(`cid`)

) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8;--------------------------------Records of `class`------------------------------

BEGIN;INSERT INTO `class` VALUES ('1', '三年二班'), ('2', '三年三班'), ('3', '一年二班'), ('4', '二年九班');COMMIT;--------------------------------Table structure for `course`------------------------------

DROP TABLE IF EXISTS`course`;CREATE TABLE`course` (

`cid`int(11) NOT NULLAUTO_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=5 DEFAULT CHARSET=utf8;--------------------------------Records of `course`------------------------------

BEGIN;INSERT INTO `course` VALUES ('1', '生物', '1'), ('2', '物理', '2'), ('3', '體育', '3'), ('4', '美術(shù)', '2');COMMIT;--------------------------------Table structure for `score`------------------------------

DROP TABLE IF EXISTS`score`;CREATE TABLE`score` (

`sid`int(11) NOT NULLAUTO_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=53 DEFAULT CHARSET=utf8;--------------------------------Records of `score`------------------------------

BEGIN;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');COMMIT;--------------------------------Table structure for `student`------------------------------

DROP TABLE IF EXISTS`student`;CREATE TABLE`student` (

`sid`int(11) NOT NULLAUTO_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;--------------------------------Records of `student`------------------------------

BEGIN;INSERT INTO `student` VALUES ('1', '男', '1', '理解'), ('2', '女', '1', '鋼蛋'), ('3', '男', '1', '張三'), ('4', '男', '1', '張一'), ('5', '女', '1', '張二'), ('6', '男', '1', '張四'), ('7', '女', '2', '鐵錘'), ('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', '劉三'), ('14', '男', '3', '劉一'), ('15', '女', '3', '劉二'), ('16', '男', '3', '劉四');COMMIT;--------------------------------Table structure for `teacher`------------------------------

DROP TABLE IF EXISTS`teacher`;CREATE TABLE`teacher` (

`tid`int(11) NOT NULLAUTO_INCREMENT,

`tname`varchar(32) NOT NULL,PRIMARY KEY(`tid`)

) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8;--------------------------------Records of `teacher`------------------------------

BEGIN;INSERT INTO `teacher` VALUES ('1', '張磊老師'), ('2', '李平老師'), ('3', '劉海燕老師'), ('4', '朱云海老師'), ('5', '李杰老師');COMMIT;SET FOREIGN_KEY_CHECKS = 1;

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