以各政府部门多源异构的公共信用档案数据管理为目标,分析了传统行存储模式的问题,提出了列存储模式,设计了存储结构,并分析其相较于行存储模式的优势.基于列存储的信用档案数据管理模型,实现了上海市公共信用信息服务平台信用档案信息的数据存储和管理.%This research aims at the management of multi-source heterogeneous credit archive data from various government de partments,analyzes the disadvantage of row-based storage model.It brings forward the coloumn-based storage model,designs the database structure and analyzes its advantage over the row-based model.Based on the coloumn-based model,this research implements the credit archive data storage and management of the Shanghai public credit information service platform.
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