Application and Research of Dynamic Multidimensional Data Modeling in Government Statistical Management Information System
As the requirements of Statistics Department constantly adjust,great changes will be taken place on data structure of statistical management information system (MIS). Thus the government statistical management information system must be able to change the structure of the data dynamically,and data modeling for statistical database correspondingly became more difficult The requirement of analyzing statistical data in multidimensional way is also becoming more and more important. Multidimensional modeling is a data modeling method which is normally used in the process of data warehouse building. Since statistical data have the same important characters as data warehouse: multidimensional and time dependent,so this paper proposes a method of dynamic multidimensional data modeling in government statistical management information (MIS) to solve the former problem,and it would be helpful for analyzing multidimensional statistical data.
multidimensional modeling statistical database metadata MIS
Liu Shuzhi Jin Jihong
Department of Computer and Information Engineering,Jiaozuo Teachers College,Jiaozuo454000,China
国际会议
南宁
英文
232-325
2010-12-10（万方平台首次上网日期，不代表论文的发表时间）