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University course registration and management system: A distributed application using Microsoft Distributed Component Object Model

机译:大学课程注册和管理系统:使用Microsoft分布式组件对象模型的分布式应用程序

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摘要

A University Course Registration and Management System (UCRMS) has been designed and implemented using Microsoft Visual C++ and Microsoft Distributed Component Object Model (DCOM). The UCRMS is a real time, three-tier (presentation-tier, application-tier, and data-tier), distributed application capable of running on number of PCs according to the configuration. It provides a convenient graphic user interface for both students and university administrators. It allows students to make a self-registration for their selected courses. It also allows university administrators to manage the student and course data, such as adding a student, adding a course, deleting a student, deleting a course. To support data efficiency, the data-tier has full control over database access. To support network efficiency, the application-tier provides data storage for frequently used data. To support user efficiency, the presentation-tier provides students with online course descriptions, allowing a easy course selection. To support online data modification, a callback mechanism is implemented for the application-tier server that broadcasts update information to all its clients as needed. An in-depth descriptions of DCOM, a basic technology used in the implementation of the UCRMS, is also provided with this report.
机译:已使用Microsoft Visual C ++和Microsoft分布式组件对象模型(DCOM)设计和实现了大学课程注册和管理系统(UCRMS)。 UCRMS是一个实时的三层(表示层,应用程序层和数据层)分布式应用程序,能够根据配置在多台PC上运行。它为学生和大学管理员提供了方便的图形用户界面。它允许学生对所选课程进行自我注册。它还允许大学管理员管理学生和课程数据,例如添加学生,添加课程,删除学生,删除课程。为了支持数据效率,数据层可以完全控制数据库访问。为了支持网络效率,应用程序层为常用数据提供数据存储。为了提高用户的效率,表示层为学生提供了在线课程说明,从而可以轻松选择课程。为了支持在线数据修改,为应用程序层服务器实现了一种回调机制,该回调机制可根据需要向其所有客户端广播更新信息。此报告还提供了对DCOM的深入说明,DCOM是用于实施UCRMS的基本技术。

著录项

  • 作者

    Zhang, Qiang.;

  • 作者单位

    Concordia University (Canada).;

  • 授予单位 Concordia University (Canada).;
  • 学科 Computer science.;Educational administration.;Educational technology.
  • 学位 M.Comp.Sc.
  • 年度 1999
  • 页码 110 p.
  • 总页数 110
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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