sql 作业 1-6
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109
day9/homework/bookdb_backup.sql
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109
day9/homework/bookdb_backup.sql
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-- MySQL dump 10.13 Distrib 5.7.33, for Linux (x86_64)
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--
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-- Host: localhost Database: bookdb
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-- ------------------------------------------------------
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-- Server version 5.7.33-0ubuntu0.16.04.1
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/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
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/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
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/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
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/*!40101 SET NAMES utf8 */;
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/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
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/*!40103 SET TIME_ZONE='+00:00' */;
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/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
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/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
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/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
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/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
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--
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-- Table structure for table `images`
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--
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DROP TABLE IF EXISTS `images`;
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/*!40101 SET @saved_cs_client = @@character_set_client */;
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/*!40101 SET character_set_client = utf8 */;
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CREATE TABLE `images` (
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`img_id` int(11) NOT NULL,
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`title` varchar(50) DEFAULT NULL,
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`width` int(11) DEFAULT NULL,
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`height` int(11) DEFAULT NULL,
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PRIMARY KEY (`img_id`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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/*!40101 SET character_set_client = @saved_cs_client */;
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--
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-- Dumping data for table `images`
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--
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LOCK TABLES `images` WRITE;
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/*!40000 ALTER TABLE `images` DISABLE KEYS */;
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INSERT INTO `images` VALUES (1,'Image Set 1',800,600),(2,'Image Set 2',1024,768),(3,'Image Set 3',1280,720),(4,'Image Set 4',800,600),(5,'Image Set 5',1024,768),(6,'Image Set 6',1280,720),(7,'Image Set 7',800,600),(8,'Image Set 8',1024,768),(9,'Image Set 9',1280,720),(10,'Image Set 10',800,600);
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/*!40000 ALTER TABLE `images` ENABLE KEYS */;
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UNLOCK TABLES;
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--
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-- Table structure for table `login`
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--
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DROP TABLE IF EXISTS `login`;
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/*!40101 SET @saved_cs_client = @@character_set_client */;
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/*!40101 SET character_set_client = utf8 */;
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CREATE TABLE `login` (
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`login_id` int(11) NOT NULL,
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`name` varchar(50) DEFAULT NULL,
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`auth_string` varchar(50) DEFAULT NULL,
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`create_time` datetime DEFAULT NULL,
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`last_time` datetime DEFAULT NULL,
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PRIMARY KEY (`login_id`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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/*!40101 SET character_set_client = @saved_cs_client */;
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--
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-- Dumping data for table `login`
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--
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LOCK TABLES `login` WRITE;
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/*!40000 ALTER TABLE `login` DISABLE KEYS */;
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INSERT INTO `login` VALUES (1001,'张三','zspasswd','2021-08-29 12:30:23','2023-06-05 23:10:23'),(1002,'李四','lspasswd','2022-08-29 12:30:23','2023-07-05 21:10:23'),(1003,'王五','wwpasswd','2023-04-29 12:30:23','2023-06-14 23:23:23');
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/*!40000 ALTER TABLE `login` ENABLE KEYS */;
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UNLOCK TABLES;
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--
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-- Table structure for table `profile_info`
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--
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DROP TABLE IF EXISTS `profile_info`;
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/*!40101 SET @saved_cs_client = @@character_set_client */;
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/*!40101 SET character_set_client = utf8 */;
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CREATE TABLE `profile_info` (
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`login_id` int(11) NOT NULL,
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`real_name` varchar(50) DEFAULT NULL,
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`nick_name` varchar(50) DEFAULT NULL COMMENT '昵称',
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`sex` char(1) DEFAULT '男',
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`head` text COMMENT '用户头像图片文件的路径',
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`phone` varchar(11) DEFAULT NULL,
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PRIMARY KEY (`login_id`),
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CONSTRAINT `profile_info_ibfk_1` FOREIGN KEY (`login_id`) REFERENCES `login` (`login_id`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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/*!40101 SET character_set_client = @saved_cs_client */;
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--
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-- Dumping data for table `profile_info`
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--
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LOCK TABLES `profile_info` WRITE;
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/*!40000 ALTER TABLE `profile_info` DISABLE KEYS */;
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INSERT INTO `profile_info` VALUES (1001,'张三','三三','男','/path/to/head1.jpg','12345678901'),(1002,'李四','四四','女','/path/to/head2.jpg','12345678902'),(1003,'王五','五五','男','/path/to/head3.jpg','12345678903');
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/*!40000 ALTER TABLE `profile_info` ENABLE KEYS */;
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UNLOCK TABLES;
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/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
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/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
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/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
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/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
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/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
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/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
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/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
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/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
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-- Dump completed on 2023-08-24 20:52:25
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29
day9/homework/h1.sql
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29
day9/homework/h1.sql
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/*
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创建数据库bookdb，在bookdb数据库中创建login登录表。表结构： login(login_id 登录编号, name 登录名, passwd 密码，create_time 注册时间, last_time 最近登录时间 )。
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【提示】表字段类型： 根据信息的分类确定。
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*/
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-- 删除原有数据库
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-- drop database if exists bookdb;
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-- 创建数据库
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CREATE DATABASE IF NOT EXISTS bookdb;
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-- 进入bookdb数据库
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USE bookdb;
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-- 创建login表
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CREATE TABLE IF NOT EXISTS
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login(
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-- 主键
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login_id INT PRIMARY KEY,
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name VARCHAR(50),
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passwd VARCHAR(50),
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create_time DATETIME,
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last_time DATETIME
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);
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-- 显示数据库bookdb结构
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SHOW TABLES;
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-- 显示表结构
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DESCRIBE login;
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33
day9/homework/h2.sql
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33
day9/homework/h2.sql
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/*
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在bookdb库中创建 person 个人信息表。
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表结构： person(login_id 登录编号，real_name 真实姓名, nick_name 昵称, sex性别, head 头像, phone 手机号)
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表字段说明：
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1. login_id是引用login表的login_id
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2. head是存储用户头像图片文件的路径，长度需要足够大。
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3. sex 可以设置默认值，如男或女。 创建表或修改字段时，后面使用"default 默认值"设置。
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*/
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-- 进入 bookdb 数据库
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USE bookdb;
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-- 创建 person 个人信息表
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CREATE TABLE IF NOT EXISTS
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person(
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-- 主键
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login_id INT,
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real_name VARCHAR(50),
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nick_name VARCHAR(50) COMMENT '昵称',
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sex CHAR(1) DEFAULT '男',
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head TEXT COMMENT '用户头像图片文件的路径',
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phone VARCHAR(11),
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-- 外键约束
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FOREIGN KEY (login_id) REFERENCES login(login_id)
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);
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-- 显示数据库 bookdb 结构
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SHOW TABLES;
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-- 显示 person 表结构
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DESCRIBE person;
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39
day9/homework/h3.sql
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39
day9/homework/h3.sql
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/*
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分别向login、person表中插入3条记录。
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*/
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-- 进入bookdb数据库
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use bookdb;
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-- 向login表中插入数据
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INSERT INTO login
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VALUES
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(1001, '张三', 'zspasswd', '2021-08-29 12:30:23', '2023-06-05 23:10:23'),
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(1002, '李四', 'lspasswd', '2022-08-29 12:30:23', '2023-07-05 21:10:23'),
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(1003, '王五', 'wwpasswd', '2023-04-29 12:30:23', '2023-06-14 23:23:23');
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-- 向person表中插入数据
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INSERT INTO person
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VALUES
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(1001, '张三', '三三', '男', '/path/to/head1.jpg', '12345678901'),
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(1002, '李四', '四四', '女', '/path/to/head2.jpg', '12345678902'),
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(1003, '王五', '五五', '男', '/path/to/head3.jpg', '12345678903');
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-- 显示login表中数据
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SELECT
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login_id AS '登录编号',
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name AS '登录名',
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passwd AS '密码',
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create_time AS '注册时间',
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last_time AS '最近登录时间'
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FROM login;
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-- 显示person表中数据
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SELECT
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login_id AS '登录编号',
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real_name AS '真实姓名',
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nick_name AS '昵称',
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sex AS '性别',
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head AS '头像路径',
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phone AS '手机号'
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FROM person;
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16
day9/homework/h4.sql
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16
day9/homework/h4.sql
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/*
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修改login表的passwd的字段名为auth_string，修改person表名为profile_info
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*/
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-- 修改login表的passwd字段名为auth_string
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ALTER TABLE login
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CHANGE passwd auth_string VARCHAR(50);
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-- 将person表重命名为profile_info
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RENAME TABLE person TO profile_info;
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-- 显示login表结构查看字段修改结果
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DESCRIBE login;
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-- 显示bookdb库结构查看表重命名结果
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SHOW TABLES;
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68
day9/homework/h5.sql
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day9/homework/h5.sql
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/*
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2.
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3. 创建个人图片集表 images，
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表结构为： 图片编号 img_id, 标题 title, 宽度 width, 高度 height
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【要求】为不同人员分别添加10条图片集记录
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*/
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-- 进入 bookdb 数据库
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USE bookdb;
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-- 创建个人图片集表 images
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CREATE TABLE IF NOT EXISTS
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images(
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img_id INT PRIMARY KEY,
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title VARCHAR(50),
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width INT,
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height INT,
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user_id INT COMMENT '所属用户id',
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FOREIGN KEY (user_id) REFERENCES login(login_id)
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);
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-- 为不同人员添加10条图片集记录
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INSERT INTO images (img_id, title, width, height, user_id) VALUES
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-- 1001 用户图集
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(1, 'Image Set 1', 800, 600, 1001),
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(2, 'Image Set 2', 1024, 768, 1001),
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(3, 'Image Set 3', 1280, 720, 1001),
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(4, 'Image Set 4', 800, 600, 1001),
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(5, 'Image Set 5', 1024, 768, 1001),
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(6, 'Image Set 6', 1280, 720, 1001),
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(7, 'Image Set 7', 800, 600, 1001),
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(8, 'Image Set 8', 1024, 768, 1001),
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(9, 'Image Set 9', 1280, 720, 1001),
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(10, 'Image Set 10', 800, 600, 1001),
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-- 1002 用户图集
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(11, 'Image Set 11', 800, 600, 1002),
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(12, 'Image Set 12', 1024, 768, 1002),
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(13, 'Image Set 13', 1280, 720, 1002),
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(14, 'Image Set 14', 800, 600, 1002),
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(15, 'Image Set 15', 1024, 768, 1002),
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(16, 'Image Set 16', 1280, 720, 1002),
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(17, 'Image Set 17', 800, 600, 1002),
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(18, 'Image Set 18', 1024, 768, 1002),
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(19, 'Image Set 19', 1280, 720, 1002),
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(20, 'Image Set 20', 800, 600, 1002),
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-- 1003 用户图集
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(21, 'Image Set 21', 800, 600, 1003),
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(22, 'Image Set 22', 1024, 768, 1003),
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(23, 'Image Set 23', 1280, 720, 1003),
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(24, 'Image Set 24', 800, 600, 1003),
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(25, 'Image Set 25', 1024, 768, 1003),
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(26, 'Image Set 26', 1280, 720, 1003),
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(27, 'Image Set 27', 800, 600, 1003),
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(28, 'Image Set 28', 1024, 768, 1003),
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(29, 'Image Set 29', 1280, 720, 1003),
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(30, 'Image Set 30', 800, 600, 1003);
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-- 显示内容
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DESCRIBE images;
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SELECT
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img_id AS '图片编号',
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title AS '标题',
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width AS '宽度',
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height AS '高度',
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user_id AS '所属用户id'
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FROM images;
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22
day9/homework/h6.sql
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22
day9/homework/h6.sql
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/*
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尝试删除某一个登录人员记录，并要求图片集关联的数据置NULL
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*/
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-- 进入 bookdb 数据库
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USE bookdb;
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-- 更新关联个人信息表数据为NULL
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UPDATE profile_info SET login_id = NULL WHERE login_id = 1002;
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-- 更新关联图片集表数据为NULL
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UPDATE images SET user_id = NULL WHERE user_id = 1002;
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-- 删除 login_id 为 1002 的用户
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DELETE
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FROM login
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WHERE login_id = 1002;
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-- 显示效果
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SELECT * FROM login;
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SELECT * FROM profile_info;
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SELECT * FROM images;
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217
day9/homework/stu.sql
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217
day9/homework/stu.sql
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-- MySQL dump 10.13 Distrib 5.6.25, for Win64 (x86_64)
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--
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-- Host: localhost Database: stu
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-- ------------------------------------------------------
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-- Server version 5.6.25-log
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/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
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/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
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/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
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/*!40101 SET NAMES utf8 */;
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/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
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/*!40103 SET TIME_ZONE='+00:00' */;
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/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
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/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
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/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
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/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
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--
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-- Table structure for table `a`
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--
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DROP TABLE IF EXISTS `a`;
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/*!40101 SET @saved_cs_client = @@character_set_client */;
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/*!40101 SET character_set_client = utf8 */;
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CREATE TABLE `a` (
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`year` int(11) DEFAULT NULL,
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`month` int(11) DEFAULT NULL,
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`amount` float DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=utf8;
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/*!40101 SET character_set_client = @saved_cs_client */;
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--
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-- Dumping data for table `a`
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--
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LOCK TABLES `a` WRITE;
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/*!40000 ALTER TABLE `a` DISABLE KEYS */;
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INSERT INTO `a` VALUES (1991,1,1.1),(1991,2,1.2),(1992,1,2.1),(1992,2,2.2);
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/*!40000 ALTER TABLE `a` ENABLE KEYS */;
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UNLOCK TABLES;
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--
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-- Table structure for table `course`
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--
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DROP TABLE IF EXISTS `course`;
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/*!40101 SET @saved_cs_client = @@character_set_client */;
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/*!40101 SET character_set_client = utf8 */;
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CREATE TABLE `course` (
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`cid` varchar(10) DEFAULT NULL,
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`name` varchar(10) DEFAULT NULL,
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`tid` varchar(10) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=utf8;
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/*!40101 SET character_set_client = @saved_cs_client */;
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--
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-- Dumping data for table `course`
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--
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LOCK TABLES `course` WRITE;
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/*!40000 ALTER TABLE `course` DISABLE KEYS */;
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INSERT INTO `course` VALUES ('01','语文','02'),('02','数学','01'),('03','英语','03');
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/*!40000 ALTER TABLE `course` ENABLE KEYS */;
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UNLOCK TABLES;
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--
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-- Table structure for table `sc`
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--
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DROP TABLE IF EXISTS `sc`;
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/*!40101 SET @saved_cs_client = @@character_set_client */;
|
||||
/*!40101 SET character_set_client = utf8 */;
|
||||
CREATE TABLE `sc` (
|
||||
`sid` varchar(10) DEFAULT NULL,
|
||||
`cid` varchar(10) DEFAULT NULL,
|
||||
`score` decimal(18,1) DEFAULT NULL,
|
||||
KEY `sid_cid_index` (`sid`,`cid`) USING BTREE
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
|
||||
/*!40101 SET character_set_client = @saved_cs_client */;
|
||||
|
||||
--
|
||||
-- Dumping data for table `sc`
|
||||
--
|
||||
|
||||
LOCK TABLES `sc` WRITE;
|
||||
/*!40000 ALTER TABLE `sc` DISABLE KEYS */;
|
||||
INSERT INTO `sc` VALUES ('01','01',80.0),('01','02',90.0),('01','03',99.0),('02','01',70.0),('02','02',60.0),('02','03',80.0),('03','01',80.0),('03','02',80.0),('03','03',80.0),('04','01',50.0),('04','02',30.0),('04','03',20.0),('05','01',76.0),('05','02',87.0),('06','01',31.0),('06','03',34.0),('07','02',89.0),('07','03',98.0);
|
||||
/*!40000 ALTER TABLE `sc` ENABLE KEYS */;
|
||||
UNLOCK TABLES;
|
||||
/*!50003 SET @saved_cs_client = @@character_set_client */ ;
|
||||
/*!50003 SET @saved_cs_results = @@character_set_results */ ;
|
||||
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
|
||||
/*!50003 SET character_set_client = utf8 */ ;
|
||||
/*!50003 SET character_set_results = utf8 */ ;
|
||||
/*!50003 SET collation_connection = utf8_general_ci */ ;
|
||||
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
|
||||
/*!50003 SET sql_mode = 'STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION' */ ;
|
||||
DELIMITER ;;
|
||||
/*!50003 CREATE*/ /*!50017 DEFINER=`root`@`localhost`*/ /*!50003 trigger watch_sc_delete before delete on sc for each row
|
||||
insert into sc_copy values (OLD.sid, OLD.cid, OLD.score) */;;
|
||||
DELIMITER ;
|
||||
/*!50003 SET sql_mode = @saved_sql_mode */ ;
|
||||
/*!50003 SET character_set_client = @saved_cs_client */ ;
|
||||
/*!50003 SET character_set_results = @saved_cs_results */ ;
|
||||
/*!50003 SET collation_connection = @saved_col_connection */ ;
|
||||
|
||||
--
|
||||
-- Table structure for table `student`
|
||||
--
|
||||
|
||||
DROP TABLE IF EXISTS `student`;
|
||||
/*!40101 SET @saved_cs_client = @@character_set_client */;
|
||||
/*!40101 SET character_set_client = utf8 */;
|
||||
CREATE TABLE `student` (
|
||||
`sid` varchar(10) DEFAULT NULL,
|
||||
`name` varchar(10) DEFAULT NULL,
|
||||
`age` datetime DEFAULT NULL,
|
||||
`sex` varchar(10) DEFAULT NULL,
|
||||
`xid` varchar(10) DEFAULT NULL,
|
||||
UNIQUE KEY `name_unique` (`name`) USING HASH
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
|
||||
/*!40101 SET character_set_client = @saved_cs_client */;
|
||||
|
||||
--
|
||||
-- Dumping data for table `student`
|
||||
--
|
||||
|
||||
LOCK TABLES `student` WRITE;
|
||||
/*!40000 ALTER TABLE `student` DISABLE KEYS */;
|
||||
INSERT INTO `student` VALUES ('01','赵雷','1990-01-01 00:00:00','男','01'),('02','钱电','1990-12-21 00:00:00','男','01'),('03','孙风','1990-05-20 00:00:00','男','02'),('04','李云','1990-08-06 00:00:00','男','01'),('05','周梅','1991-12-01 00:00:00','女','03'),('06','吴兰','1992-03-01 00:00:00','女','02'),('07','郑竹','1989-07-01 00:00:00','女','03'),('08','王菊','1990-01-20 00:00:00','女','04'),('110','disen','1991-10-10 00:00:00','男','01');
|
||||
/*!40000 ALTER TABLE `student` ENABLE KEYS */;
|
||||
UNLOCK TABLES;
|
||||
|
||||
--
|
||||
-- Table structure for table `teacher`
|
||||
--
|
||||
|
||||
DROP TABLE IF EXISTS `teacher`;
|
||||
/*!40101 SET @saved_cs_client = @@character_set_client */;
|
||||
/*!40101 SET character_set_client = utf8 */;
|
||||
CREATE TABLE `teacher` (
|
||||
`tid` varchar(10) DEFAULT NULL,
|
||||
`name` varchar(10) DEFAULT NULL
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
|
||||
/*!40101 SET character_set_client = @saved_cs_client */;
|
||||
|
||||
--
|
||||
-- Dumping data for table `teacher`
|
||||
--
|
||||
|
||||
LOCK TABLES `teacher` WRITE;
|
||||
/*!40000 ALTER TABLE `teacher` DISABLE KEYS */;
|
||||
INSERT INTO `teacher` VALUES ('01','张三'),('02','李四'),('03','王五');
|
||||
/*!40000 ALTER TABLE `teacher` ENABLE KEYS */;
|
||||
UNLOCK TABLES;
|
||||
|
||||
--
|
||||
-- Table structure for table `update_pwd_log`
|
||||
--
|
||||
|
||||
DROP TABLE IF EXISTS `update_pwd_log`;
|
||||
/*!40101 SET @saved_cs_client = @@character_set_client */;
|
||||
/*!40101 SET character_set_client = utf8 */;
|
||||
CREATE TABLE `update_pwd_log` (
|
||||
`id` int(11) NOT NULL AUTO_INCREMENT,
|
||||
`update_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
|
||||
`username` varchar(20) DEFAULT NULL,
|
||||
`old_pwd` varchar(50) DEFAULT NULL,
|
||||
`new_pwd` varchar(50) DEFAULT NULL,
|
||||
PRIMARY KEY (`id`)
|
||||
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8;
|
||||
/*!40101 SET character_set_client = @saved_cs_client */;
|
||||
|
||||
--
|
||||
-- Dumping data for table `update_pwd_log`
|
||||
--
|
||||
|
||||
LOCK TABLES `update_pwd_log` WRITE;
|
||||
/*!40000 ALTER TABLE `update_pwd_log` DISABLE KEYS */;
|
||||
INSERT INTO `update_pwd_log` VALUES (1,'2022-03-29 06:31:49','disen','123','666');
|
||||
/*!40000 ALTER TABLE `update_pwd_log` ENABLE KEYS */;
|
||||
UNLOCK TABLES;
|
||||
|
||||
--
|
||||
-- Table structure for table `xb`
|
||||
--
|
||||
|
||||
DROP TABLE IF EXISTS `xb`;
|
||||
/*!40101 SET @saved_cs_client = @@character_set_client */;
|
||||
/*!40101 SET character_set_client = utf8 */;
|
||||
CREATE TABLE `xb` (
|
||||
`xid` varchar(10) NOT NULL,
|
||||
`name` varchar(20) DEFAULT NULL,
|
||||
PRIMARY KEY (`xid`)
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
|
||||
/*!40101 SET character_set_client = @saved_cs_client */;
|
||||
|
||||
--
|
||||
-- Dumping data for table `xb`
|
||||
--
|
||||
|
||||
LOCK TABLES `xb` WRITE;
|
||||
/*!40000 ALTER TABLE `xb` DISABLE KEYS */;
|
||||
INSERT INTO `xb` VALUES ('01','计算机系'),('02','信息系'),('03','英语系'),('04','数学系');
|
||||
/*!40000 ALTER TABLE `xb` ENABLE KEYS */;
|
||||
UNLOCK TABLES;
|
||||
/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
|
||||
|
||||
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
|
||||
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
|
||||
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
|
||||
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
|
||||
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
|
||||
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
|
||||
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
|
||||
|
||||
-- Dump completed on 2022-04-28 18:44:23
|
||||
Loading…
x
Reference in New Issue
Block a user