This paper introduces the basic of Data Warehouse and rudimentary knowledge of decision-analysis, such as its characteristic, supporting technology and system structure.
本文介绍了数据仓库以及决策分析的特点、支撑技术和体系结构等基础知识。
Introduces technology about data warehouse and on-line analysis and supplies a solution of decision support system based on education.
介绍了数据仓库和联机分析处理，针对教育数据统计分析困难的现状提出了教育决策支持系统的一个解决方案。
Since many factors in the risk analysis of it system integration are very obscurity, it is difficult to accumulate project risk by efficient data and realize Quantification analysis of risk decision.
在IT系统集成项目风险分析中，由于诸多因素具有很强的模糊性，很难通过有效的数据累计项目风险，实现风险决策的量化分析。
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