Cloud computing refers to IP-network computing architecture, cloud computing technology not only provides the traditional sense of IT resources and application services, and supports, including IT, communications, television, mobile and Internet technology and all things associated fusion of resource use and business applications. The article focuses on the basic idea of cloud computing database and the basic problem to be solved in implementation process, discusses the use of cloud computing to build E-govemment system model and implementation of programs. Cloud computing with its secure, reliable data storage and computing power,is of a positive impact to E-government information technology systems construction.%云计算是指IP技术架构下的网络计算,云计算技术将不仅提供传统意义的IT资源和应用服务,而且将支持包括IT、通信、电视、移动和物联等一切互联网技术融合后的资源使用和业务应用.本文着重介绍云计算数据库的基本思想和实现过程中需要解决的基本问题,论迷利用云计算构建电子政务系统的模型和实现方案.云计算以其安全可靠的数据存储和强大的计算能力,必将对电子政务系统的信息化建设产生积极的影响.
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