| 摘要: |
| 用面向对象方法管理框架系统中的工程和设计数据已成为大多数人的共识．本文对该系统中的Ｓｅｒｖｅｒ／Ｃｌｉｅｎｔ结构和并发控制、长事务管理、网络上的对象版本管理等进行了论述，提出了想法和实现．该系统已应用到电子ＣＡＤ框架系统中． |
| 关键词: 计算机辅助电子设计 面向对象 框架系统 长事务处理 网络版本管理 |
| DOI： |
| 分类号: |
| 基金项目:本文研究受国家863高技术的资助. |
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| LONG TRANSACTION PROCESSING AND NETWORK VERSION MANAGEMENT WITHIN A ECAD FRAMEWORK SYSTEM |
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Pan Xuezeng,Shou Yucheng,Zhao Yuping,Ping Lingdi
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| Abstract: |
| It is well known that object-oriented data management will play a key role in engineering design data management system which is the base of a CAD framework. In this paper, the authors present their design and implementation of long transaction management, concurrency control, version management on network, etc. They have practically applicate them to their ECAD framework. |
| Key words: Computer aided electronic design object-oriented framework system long transaction procession network version management. |
