Home Database Mysql Tutorial mysql数据库用工具和命令行实现导出导入备份_MySQL

mysql数据库用工具和命令行实现导出导入备份_MySQL

Jun 01, 2016 pm 01:45 PM
backup tool 数据库工具

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一、工具导出导入
MySql数据库工具很多,比如MySql Administrator、Navicat、SQLyog,这里以MySql Administrator为例。

导出:
打开MySql Administrator,点击左侧Backup,在Backup Project中点击New Project,输入Project Name,将要备份的数据库从左侧选到右侧,之后可以选择要导出的数据表,最后点击Execute Backup Now即可。另外,在Advanced Option中可以选择高级备份参数,在Schedule中可以制定定时备份计划。
导入:
在Restore中open Backup File,Target Schema选择Another schema并找到要导入的数据库,点击Start Restore
 

二、命令行导出导入
各种工具虽然导出导入很方便,但容易出现不支持其他工具导出的备份文件的问题。所以了解一下如何用命令行导出导入也是很有必要的。使用下面命令的前提是已经将mysql的命令加入到系统的path中或将目录切换到mysql/bin目录下

导出:
命令mysqldump -h hostName -u userName -p databaseName > backupFileName.sql
-h后面hostName为连接地址(省略则为本机),-u后面userName为用户名,-p代表用密码登陆,databaseName为要导出的数据库名,backupFileName为备份文件名
例如mysqldump -u root -p stateOnline > statedump.sql
回车后提示输入密码Enter password:,输入密码后稍等即可导出完成

导入:
命令mysql -h hostName -u root -p databaseName -h后面hostName为连接地址(省略则为本机),-u后面userName为用户名,-p代表用密码登陆,databaseName为要导入的数据库名,backupFileName为备份文件名
例如mysql -u root -p stateoffline 回车后提示输入密码Enter password:,输入密码后稍等即可导入完成


作者“何必呢”

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