| 基于数据仓库技术的教务管理系统(EAS) |
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| 引用本文： | 李爱凤,陈启买.基于数据仓库技术的教务管理系统(EAS)[J].现代计算机,2007(2):67-69,78. |
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| 作者姓名： | 李爱凤 陈启买 |
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| 作者单位： | [1]广州大学实验中心,广州510006 [2]华南师范大学教务处,广州510631 |
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| 摘 要： | 数据仓库和联机分析处理(OLAP)是信息技术领域的新兴技术,如何应用到高校教务管理信息化建设中是教务管理系统(EAS)面临的问题.基于数据仓库的EAS就是在面向应用的联机事务处理(OLTP)系统的基础上并引入数据仓库和OLAP技术发展起来的.本文结合高校教学管理业务提出了系统实现的解决方案,并给出了基于高校教学业务的数据仓库的体系结构、逻辑模型、粒度模型,以及联机分析处理(OLAP)系统的实现方法.
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| 关 键 词： | 教务管理系统 数据仓库 联机分析处理 |
| 修稿时间： | 2006-12-15 |
Educational Administration System(EAS) Based on Data Warehouse |
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| Li Ai-feng,Chen Qi-mai.Educational Administration System(EAS) Based on Data Warehouse[J].Modem Computer,2007(2):67-69,78. |
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| Authors: | Li Ai-feng Chen Qi-mai |
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| Abstract: | Data Warehouse and Online Analytical Processing (OLAP) are new technology in information technology. It is a problem how to use these technology to Educational Administration System. Educational Administration System based on data warehouse is developed on the basis of Online Transaction Processing (OLTP) and by importing Data Warehouse and OLAP. The paper presents the implement solution of Educational Administration System, the structure, logic model and granularity model of data warehouse. Also the implement method of OLAP based on Educational Administration System is discussed. |
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| Keywords: | EAS Data Warehouse OLAP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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