The use of ODS technology to make up for the deficiency of the two-tier architecture based on the DB-DW which is used in college management system is discussed,and use the ODS technology on college management system modeling.The formation of DB-ODS-DW's three-tier architecture provides support for the daily work of middle managers in college.%文中探讨利用操作数据存储(ODS)技术来弥补数据库(DB)-数据仓库(DW)两层体系结构在高校管理中存在的不足,并利用ODS技术对高校管理系统进行了设计。形成后的DB-ODS-DW三层体系结构,为高校中层管理者的日常工作提供了支持。
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