基于共享存储的数据库高可用设计技术

摘要

Based on analyzing the demand of command and control system shared storage service and the comparison in high available cases for designing database,a high available case for multi-computer parallel database clustering is developed in this paper.What's more,the main technology of mass real-time shared storage for data and information service in command system is discussed in this paper.%论文在分析作战指挥共享数据服务需求基础上,通过对数据库高可用方案设计对比分析,设计了一种基于共享存储的多机并行数据库集群高可用方案,分析了在指挥系统实施大容量数据实时共享存储和信息服务的关键技术.