At last, according to the design method of DW, in actual application of Zhejiang Province floating population information system, we establish DW of the snow flake schema.
最后,以浙江省暂住人口信息系统为背景,按照数据仓库的设计方法,构建了雪花型的暂住人口数据仓库。
This paper introduces the process of data preparing processing of population information system data mining, including the regulation of population system, data clearing, data converting and ect.
本文主要介绍了人口信息系统数据挖掘的数据预处理过程,包括人口系统的属性规约,数据清洗和数据转换等具体过程。
The id CARDS information system for people is an important content in the population management of countries.
居民身份证信息系统是国家人口信息管理的重要内容。
This paper presents the administrative structure and function of population geographic information system, and discusses how the demographic-geographical integrated database established.
本文详细介绍了系统的结构、功能,并探讨了系统建设中的一些关键问题,如人口地理综合数据库的建立等。
This paper presents the administrative structure and function of population geographic information system, and discusses how the demographic-geographical integrated database established.
本文详细介绍了系统的结构、功能,并探讨了系统建设中的一些关键问题,如人口地理综合数据库的建立等。
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