基于Internet的数据库灾备系统设计与实现

Design and Implementation of a Database Disaster Backup/Recover System Based on Internet

文章设计和实现了一种基于Internet的数据库灾备系统(DBDRC),主要工作有:设计了系统架构和通信模式;提出了系统的具体实现,DBDRC可实时/非实时地将本地数据库备份到远程数据库服务器,并可将备份的数据从远程数据库服务器恢复到本地服务器,进而达到数据库容灾目的。

The design and implement of a database disaster backup/recover system based on Internet（referred to as DBDRC） is proposed in this paper. The main work includes, to design a new system framework and communication mode and implement the system. DBDRC can backup local database to remote database servers rapidly and recover the database from backup data.