The second part discussed the theoretical knowledge and data models of DGNDBS; studied the feature, work model and main technique of the network database system.
第二部分从理论上讨论了动力大地测量网络数据库系统的基础知识和数据模型，研究了网络数据库系统的特点、工作模式以及主要技术。
After the establishment of distribution network GIS data model and equipment coding, data model, organizing format and database structure of the integration system are proposed respectively.
建立了配网GIS的数据模型和电气设备的编码方式，提出了该集成系统的数据模型及组织形式，设计出其集成数据库结构。
According to low efficiency in network database accessing in unreliable military communication system, this paper proposes the database access model based on distributed component.
针对不可靠军事通信应用系统中网络数据库访问效率低的问题，提出一种基于分布式组件的数据库访问模型。
In order to get the characteristics of common ability and expansibility, a structure model of network teaching system based on integral ware and web database are presented.
为使系统具有良好的通用性和可扩展性，提出了一种基于积件思想和网络数据库技术的教学系统结构模型，阐述了系统的结构特点。
Medical information management system is developed based on B/S model and using ASP technology and network database theory.
本课题运用ASP技术和网络数据库原理，基于B/S模式开发了体检信息管理系统。
In the system, Relation database model is adopted to memory the parameter information of the device, and the adjacent matrix is used to memory the network topology of power system.
该系统利用关系数据库模型存储设备的参数信息，构造邻接矩阵记录电网的拓扑结构。
In chapter 3, the design of database system for a network school system is introduced, including its task, function, construction feature, model and compression algorithm.
第三章着重介绍本系统的数据库设计，包括数据库任务、功能、结构特色、模型和压缩算法。
The general network model can avoid the communication difficulty among different models by serving to several analysis programs with one system database. It al…
使用一套数据库服务于多套应用分析程序，从而克服了以往图形和数据库联系不紧密、各程序模块之间的通信困难等缺点。
The general network model can avoid the communication difficulty among different models by serving to several analysis programs with one system database. It al…
使用一套数据库服务于多套应用分析程序，从而克服了以往图形和数据库联系不紧密、各程序模块之间的通信困难等缺点。
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