| 一种面向应用扩展的树状数据库设计模型 |
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| 引用本文： | 刘洋,高连生,王斌. 一种面向应用扩展的树状数据库设计模型[J]. 计算机工程与设计, 2006, 27(21): 4074-4077,4080 |
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| 作者姓名： | 刘洋 高连生 王斌 |
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| 作者单位： | 北京航空航天大学,机械学院,北京,100083;中国航天科工集团第二研究院706所,北京,100854 |
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| 摘 要： | 对ERP软件中出现的应用系统难于改变及扩展的问题，提出了一种新的树状数据库设计模型，叙述了该模型的定义及设计原则。通过建立某企业产品信息系统数据库模型实例，对比ERP软件中传统数据库设计方法，分析了两种模型各自的优缺点，并最终彳手出该模型更加适用于应用复杂，业务规则多变，应用可能发生扩展的数据库系统。
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| 关 键 词： | ERP 数据库系统 树状 数据库设计模型 可扩展 可改变 |
| 文章编号： | 1000-7024（2006）21-4074-04 |
| 收稿时间： | 2005-10-17 |
| 修稿时间： | 2005-10-17 |
Tree-like database design model for expansible application |
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| LIU Yang,GAO Lian-sheng,WANG Bin. Tree-like database design model for expansible application[J]. Computer Engineering and Design, 2006, 27(21): 4074-4077,4080 |
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| Authors: | LIU Yang GAO Lian-sheng WANG Bin |
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| Affiliation: | 1. School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100083, China; 2. Institute 706, Second Academy of China Aerospace Science and Industry Corporation, Beijing 100854, China |
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| Abstract: | In order to solve the difficulty to change and expand the application system in ERP software,a new tree-like database design model is proposed,in which the definition and the design principle are narrated in detail.The new model is proved to be more suitable for the complicated and changeable database systems whose applications are possible to expand,by giving an example of a company's product information system model and comparing it with the traditional design model in ERP software. |
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| Keywords: | ERP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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