【摘要】 决策支持系统是现代化管理的重要手段， 数据挖掘、数据仓库、在线分析又是它的三个主要技术，主要从特点、应用现状、涉及到的问题、技术基础等方面对其采用的三个技术作了详细介绍。更多还原

【Abstract】 Decision Support System(DSS)is a important method for modern management, Data Mining, Data Warehouse, On-line Analytical Processing are three main technology applied in it, this paper introduces them from several aspects such as specialties, applying status, relational questions and basic technologies.更多还原