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One ETL design scheme of population information sharing
Pages: 841-845
Year: Issue:  5
Journal: Journal of Southwest University for Nationalities(Natrual Science Edition)

Abstract: 人口信息共享是当前各单位的一项重要工作,组建人口信息共享平台的任务中最重要的环节是数据的抽取、清洗、转换和加载.提出人口信息共享的数据迁移方案,通过建立临时数据库进行数据抽取,制定数据清洗流程,最后对数据转换和加载进行描述.
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