摘要
针对目前高校所面临的数据容灾备份与数据恢复问题,设计了一个基于服务器自身保护的备份系统,该系统采用D2D2T,既能保证短期内数据的及时恢复,又能保证数据的长期有效性,实现了针对不同的业务类型采取不同的保护与恢复机制策略。
In view of the proplem of Data backup and recovery data disaster recovery in univcaity , designed a backup system based on the protection of the server itself , the system adopts D2D2T, which can ensure the timely recovray of data points in the short term, but also can ensure tbe lang-tenn effectiveness of data , realized for differmt types of business to take different pro-tection and recovery mechanism.
出处
《信息通信》
2017年第1期180-181,共2页
Information & Communications
作者简介
严丹（1987-）,女,四川乐山人,教师,硕士,主要研究方向为信息安全、网络管理.
