浅谈MySQL数据库有关数据备份的几种方法

Several Methods of Data Backup in MySQL Database

每个公司都有着自己的数据,这些数据往往存储在数据库中。这些数据的误删或数据库的管理不当都将导致数据的丢失,严重影响公司的正常运行,如银行的数据丢失将导致众多无辜储户的巨大损失。因此数据库系统都拥有一套数据备份和还原的机制,来应对数据库崩溃时的数据恢复,能够根据需求而备份和还原指定的数据。本文将详细讲解数据备份的几种方法。

Every company has its own data,which is often stored in the database.The MIS deletion of these data or the improper management of the database will lead to the loss of data,which will seriously affect the normal operation of the company.For example,the loss of bank data will lead to the huge loss of many innocent depositors.Therefore,the database systems have a set of data backup and restore mechanism to deal with the data recovery when the database crashes,and can back up and restore the specified data according to the needs.This article explains several methods of data backup in detail.