| 三层结构系统的设计与实现 |
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| 引用本文： | 王树臣,西佳军,等.三层结构系统的设计与实现[J].佳木斯大学学报,2001,19(3):232-234. |
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| 作者姓名： | 王树臣 西佳军 |
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| 作者单位： | [1]佳木斯大学信息电子技术学院，黑龙江佳木斯154007 [2]佳木斯市自来水公司，黑龙江佳木斯154002 |
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| 摘 要： | 阐述了三层结构应用系统的开发方法，主要包括后台数据库的建立和维护，中间层的开发以及前端应用程序的开发。后台数据库应具有数据的一致性和完整性，中间层需要具备高效稳定为客户端服务，客户端则需要具备界面简洁、操作简单、功能完善等特点。
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| 关 键 词： | 三层结构 面向对象 COM／DCOM组件 程序设计 数据库 |
| 文章编号： | 1008-1402(2001)03-0232-03 |
| 修稿时间： | 2000年11月20 |
DESIGN AND MAKING OF TRI-TIERED CONSTRUCTION SYSTEM |
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| WANG Shu-chen ,XI Jia-jun ,LI Jing.DESIGN AND MAKING OF TRI-TIERED CONSTRUCTION SYSTEM[J].Journal of Jiamusi University(Natural Science Edition),2001,19(3):232-234. |
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| Authors: | WANG Shu-chen XI Jia-jun LI Jing |
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| Institution: | WANG Shu-chen 1,XI Jia-jun 2,LI Jing 1 |
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| Abstract: | This paper illustrates the ways of design of Tri-tiered construction application system. It mainly includes the establishment and maintenance of backstage database and the developing of intermediate tier and former applied program. For the former, the established database should be consistent and integrate. For the intermediate tier, it should provide services to users efficiently and stably. And for the user-applied program, it should have characters of succinct interface, simple operation, complete function and suitable usage. |
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| Keywords: | tri-tiered construction object-oriented COM/DCOM component |
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