用最简便的方法 备份MySql数据库资料_MySQL
使用MYSQL进行数据库备份,有很正规的数据库备份方法,同其他的数据库服务器有相同的概念,但有没有想过,MySQL会有更简捷的使用文件目录的备份方法,而且又快有好。
一、数据备份捷径
因为这个方法没有得到官方正式文档的验证,我们暂称为试验吧。
目的:备份hostA主机中一个mysql数据库TestA,并恢复到到hostB机中
试验环境:
操作系统:WinNT4.0,Mysql3.22.34,phpMyAdmin 2.1.0
在hostA中安装mysql数据库并建立TestA数据库
hostB机安装mysql数据库,没有TestA数据库
方法步骤:
启动phpMyAdmin察看HostA和HostB中的数据库列表,在HostB中没有TestA数据库
找到HostA中mysql的安装目录,并找到数据库目录data
在我的试验环境中,这个目录是
C:mysqldata
找到对应数据库名称的子目录
C:mysqldataTestA
粘贴拷贝到HostB的Data目录下,是HostA同HostB Mysql数据目录下的文件相同。
刷新HostB的phpMyAdmin察看一下数据库列表,我们看到TestA已经出现,并且作查询修改等操作都正常,备份恢复恢复成功。
试验结论:Mysql的数据库可以通过文件形式保存,备份,恢复只要将相应文件目录恢复即可,无需使用其它工具备份。
二、正规的方法(官方建议):
导出要用到MySQL的mysqldump工具,基本用法是:
mysqldump [OPTIONS] database [tables]
如果你不给定任何表,整个数据库将被导出。
通过执行mysqldump --help,你能得到你mysqldump的版本支持的选项表。

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

PHP and PDO: How to perform database backup and restore operations When developing web applications, database backup and restore are very important tasks. As a popular server-side scripting language, PHP provides a wealth of libraries and extensions, among which PDO (PHP Data Objects) is a powerful database access abstraction layer. This article will introduce how to use PHP and PDO to perform database backup and restore operations. Step 1: Connect to the database Before actual operation, we need to establish a connection to the database. Use PDO pair

In the current Internet era, the importance of data is self-evident. As one of the core components of Internet applications, database backup and recovery work is particularly important. However, as the amount of data continues to increase and business requirements become increasingly complex, traditional database backup and recovery solutions can no longer meet the high availability and high performance requirements of modern applications. Therefore, optimizing the backup and recovery performance of MySQL database has become an urgent problem that needs to be solved. In practice, we have adopted a series of project experiences to effectively improve MySQL data

In the process of developing business systems, the database is a very important part. Therefore, backing up and restoring the database is a very necessary operation. This article will combine examples of the ThinkPHP6 framework to introduce how to use ThinkPHP6 to implement database backup and recovery. 1. Database backup 1.1 Environment preparation Before performing database backup, you need to confirm the following points: 1. You need to set the bin directory address of the mysql database and add its path to the system Path variable; 2. Mysqld needs to be installed

In today's online world, websites have become an important carrier for every enterprise, organization or individual to display their brands, services, products, etc. In order to ensure the normal operation and security of the website, we need to continuously back up and optimize the database. and recovery. As a server management software with simple operation, rich functions and beautiful interface, Pagoda Panel is also quite excellent in database management and has important functions such as backup, optimization and recovery. This article will focus on the database backup, optimization and recovery functions of Pagoda Panel and related concerns.

With the rapid development of the Internet, large-scale MySQL database backup and recovery has become one of the essential skills for major enterprises and websites. With the widespread application of Memcached, how to back up and restore Memcached has also become an important issue. As one of the main languages for web development, PHP has unique advantages and skills in handling backup and recovery of MySQL and Memcached. This article will introduce in detail the implementation method of PHP processing MySQL and Memcached backup and recovery.

Backing up your database in Golang is crucial to protecting your data. You can use the database/sql package in the standard library, or a third-party package such as github.com/go-sql-driver/mysql. Specific steps include: Connect to the database. Create a file to store the backup data. Use the Dump function or Exporter to back up the database to a file.

Title: Using ThinkORM to realize database backup and restoration Introduction: In the development process, database backup and restoration is a very important task. This article will introduce how to use the ThinkORM framework to implement database backup and restoration, and provide corresponding code examples. 1. Background introduction During the development process, we usually use databases to store and manage data. The principle of database backup and restore is to perform regular backups of the database so that the data can be quickly restored in the event of database problems or data loss. With the help of

Project experience analysis of MySQL database backup and recovery strategy Summary: MySQL database, as an open source and stable and reliable relational database management system, is widely used in various enterprise projects. Database backup and recovery is an important task to ensure data security and availability. This article will share some practical experience in MySQL database backup and recovery strategies accumulated in the project. Introduction: For any enterprise, data is one of the most important assets, and the database is the core system for saving, managing and processing this data.
