CREATE DATABASE booksDB; use booksDB; CREATE TABLE books ( bk_id INT NOT NULL PRIMARY KEY, bk_title VARCHAR(50) NOT NULL, copyright YEAR NOT NULL ); INSERT INTO books VALUES (11078, 'Learning MySQL', 2010), (11033, 'Study Html', 2011), (11035, 'How to use php', 2003), (11072, 'Teach youself javascript', 2005), (11028, 'Learing C++', 2005), (11069, 'MySQL professional', 2009), (11026, 'Guide to MySQL 5.5', 2008), (11041, 'Inside VC++', 2011); CREATE TABLE authors ( auth_id INT NOT NULL PRIMARY KEY, auth_name VARCHAR(20), auth_gender CHAR(1) ); INSERT INTO authors VALUES (1001, 'WriterX' ,'f'), (1002, 'WriterA' ,'f'), (1003, 'WriterB' ,'m'), (1004, 'WriterC' ,'f'), (1011, 'WriterD' ,'f'), (1012, 'WriterE' ,'m'), (1013, 'WriterF' ,'m'), (1014, 'WriterG' ,'f'), (1015, 'WriterH' ,'f'); CREATE TABLE authorbook ( auth_id INT NOT NULL, bk_id INT NOT NULL, PRIMARY KEY (auth_id, bk_id), FOREIGN KEY (auth_id) REFERENCES authors (auth_id), FOREIGN KEY (bk_id) REFERENCES books (bk_id) ); INSERT INTO authorbook VALUES (1001, 11033), (1002, 11035), (1003, 11072), (1004, 11028), (1011, 11078), (1012, 11026), (1012, 11041), (1014, 11069);
C:\>mysqldump -u root -p booksDB > f:/backup/booksDB_20180603.sql Enter password: *************-- MySQL dump 10.13 Distrib 5.7.21, for Win64 (x86_64) -- -- Host: localhost Database: booksDB -- ------------------------------------------------------ -- Server version 5.7.21-log /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */; /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */; /*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */; /*!40101 SET NAMES utf8 */; /*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */; /*!40103 SET TIME_ZONE='+00:00' */; /*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */; /*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; /*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; /*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; -- -- Table structure for table `authorbook` -- DROP TABLE IF EXISTS `authorbook`; /*!40101 SET @saved_cs_client = @@character_set_client */; /*!40101 SET character_set_client = utf8 */; CREATE TABLE `authorbook` ( `auth_id` int(11) NOT NULL, `bk_id` int(11) NOT NULL, PRIMARY KEY (`auth_id`,`bk_id`), KEY `bk_id` (`bk_id`), CONSTRAINT `authorbook_ibfk_1` FOREIGN KEY (`auth_id`) REFERENCES `authors` (`auth_id`), CONSTRAINT `authorbook_ibfk_2` FOREIGN KEY (`bk_id`) REFERENCES `books` (`bk_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8; /*!40101 SET character_set_client = @saved_cs_client */; -- -- Dumping data for table `authorbook` -- LOCK TABLES `authorbook` WRITE; /*!40000 ALTER TABLE `authorbook` DISABLE KEYS */; INSERT INTO `authorbook` VALUES (1012,11026),(1004,11028),(1001,11033),(1002,11035),(1012,11041),(1014,11069),(1003,11072),(1011,11078); /*!40000 ALTER TABLE `authorbook` ENABLE KEYS */; UNLOCK TABLES; -- -- Table structure for table `authors` -- DROP TABLE IF EXISTS `authors`; /*!40101 SET @saved_cs_client = @@character_set_client */; /*!40101 SET character_set_client = utf8 */; CREATE TABLE `authors` ( `auth_id` int(11) NOT NULL, `auth_name` varchar(20) DEFAULT NULL, `auth_gender` char(1) DEFAULT NULL, PRIMARY KEY (`auth_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8; /*!40101 SET character_set_client = @saved_cs_client */; -- -- Dumping data for table `authors` -- LOCK TABLES `authors` WRITE; /*!40000 ALTER TABLE `authors` DISABLE KEYS */; INSERT INTO `authors` VALUES (1001,'WriterX','f'),(1002,'WriterA','f'),(1003,'WriterB','m'),(1004,'WriterC','f'),(1011,'WriterD','f'),(1012,'WriterE','m'),(1013,'WriterF','m'),(1014,'WriterG','f'),(1015,'WriterH','f'); /*!40000 ALTER TABLE `authors` ENABLE KEYS */; UNLOCK TABLES; -- -- Table structure for table `books` -- DROP TABLE IF EXISTS `books`; /*!40101 SET @saved_cs_client = @@character_set_client */; /*!40101 SET character_set_client = utf8 */; CREATE TABLE `books` ( `bk_id` int(11) NOT NULL, `bk_title` varchar(50) NOT NULL, `copyright` year(4) NOT NULL, PRIMARY KEY (`bk_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8; /*!40101 SET character_set_client = @saved_cs_client */; -- -- Dumping data for table `books` -- LOCK TABLES `books` WRITE; /*!40000 ALTER TABLE `books` DISABLE KEYS */; INSERT INTO `books` VALUES (11026,'Guide to MySQL 5.5',2008),(11028,'Learing C++',2005),(11033,'Study Html',2011),(11035,'How to use php',2003),(11041,'Inside VC++',2011),(11069,'MySQL professional',2009),(11072,'Teach youself javascript',2005),(11078,'Learning MySQL',2010); /*!40000 ALTER TABLE `books` 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 2018-06-03 10:44:47
C:\>mysqldump -u root -p booksDB books > f:/backup/books_20180603.sql Enter password: *************
C:\>mysqldump -u root -p --databases booksDB test_db > f:/backup/booksDB_testdb_20180603.sql Enter password: *************
C:\>mysqldump -u root -p --all-databases >f:/backup/alldbinMySQL.sql Enter password: *************
。
【例】
mysqlhotcopy -u root -p test /usr/backup
【注】参考于清华大学出版社《MySQL数据库应用案例课堂》2016年1月第1版
文章来源: MySQL――数据备份