摘要
国家四大基础资源库中,人口信息资源库尤为复杂,通过研究上海市人口信息资源库的建设,提出了数据集成模型。该模型通过三层架构的数据网格和对象关系模型,解决了人口信息资源复杂的整合问题,为人口信息共享和人口领域业务协同奠定了基础。
Among four national basic resources databases,population information resource database is particularly complicated.In this paper we proposed the data integration model through studying the construction of Shanghai population information resource database.This model solves the complicated integration problem of population information resources through three-tier architecture of data grid and object-relational model,which lays the foundation for population information sharing and business collaboration in population field.
出处
《计算机应用与软件》
CSCD
2011年第2期152-154,191,共4页
Computer Applications and Software
关键词
人口信息
数据集成模型
数据网格
对象关系模型
Population information Data integration model Data grid Object-relational model
