摘要
随着关键系统中数据信息重要性的不断提高,传统容灾系统的恢复点目标和恢复时间目标不能满足业务数据持续保护的需求。本文运用CDP技术,针对恢复点目标和恢复时间目标要求,构建一个具有持续数据保护功能和全面数据恢复能力的容灾系统。
Since the important of data in critical system continues to be improved,reconery point objective and recovery time objective in traditional data disaster-tolerant system cannot meet the requirement of continuing protection for critical data.The thesis describes how to apply the CDP technology to build the data disaster-tolerant system with continuous data protection and overall data recovery.
出处
《计算机与现代化》
2011年第10期37-39,共3页
Computer and Modernization
