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。
The purpose of the latter two is to conduct the inquiry and analysis in GIS system so that to offer the information for supporting some decision .
空间检索和空白分析是对GIS系统中的空间数据进行查询和分析，以提供决策支持信息。
This system can provide the queries of multi-dimensional data cube and also obtain the mining analysis though the mining algorithm for supporting decision-making.
系统可提供进销存多维数据立方体的查询，还可以通过挖掘算法进行挖掘分析以辅助决策。
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