关键词: 分布式实时内存数据库 介质故障 全局一致性备份操作 模糊备份策略

Abstract: When both local disk database and log file in a certain site are destructed by medium failure, global backup strategy is very vital to recover global database to certain consistent state rapidly and effectively. This paper presents a global consistency fu

Key words: Distributed real-time main memory database, Medium failure, Global consistency backup, Fuzzy backup strategy