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提出一种基于异构电力信息3层管理模式的综合查询设计与实现方法,此方法运用系统集成概念和面向对象分析、异构数据库管理以及可视化网络编程等设计技术,采用浏览器/Web服务器/数据库服务器的3层B/S模式和ActiveX Form的实现方法,解决异构电力信息系统的资源共享和跨系统的综合查询业务,使企业现有的资源和信息得到最大程度的合理利用。该方法已在江西省吉安供电局异构电力信息系统综合查询业务中应用。
This paper proposes a comprehensive query design and implementation method based on heterogeneous power information 3-level management mode. This method uses the system integration concepts and object-oriented analysis, heterogeneous database management and visual network programming design techniques, using browser / Web server / Database server 3-layer B / S mode and ActiveX Form implementation method to solve the heterogeneous power information system resource sharing and cross-system integrated query service, so that the enterprise’s existing resources and information to maximize the rational use. The method has been applied to the comprehensive inquiry service of heterogeneous power information system in Ji’an Power Supply Bureau of Jiangxi Province.