Based on the introduction of network system integration technique, we discuss the structure features of multi database system and integrated network system.
在介绍网络系统集成方法的基础上，重点讨论了多数据库系统与网络集成系统各自的结构特点。
Finally, there was a brief introduction of the Ecological Environmental Database Management Prototype System of Yunnan Boundary Region.
最后，简要介绍了云南边境生态环境数据库管理原型系统的建设。
The ticket system is introduced briefly, and the main introduction is the design of the database.
介绍了票务系统，阐述了其数据库的设计。
At the same time, it conducted introduction to its system requirement analysis, data flow chart, the diagram of ER, the database designs, and the main page layout and realize its module.
同时，对该系统的需求分析，数据流程图，ER图。数据库设计，以及主要页面和模块的实现进行了介绍。
At the same time, it conducted introduction to its system requirement analysis, data flow chart, the diagram of ER, the database designs, and the main page layout and realize its module.
同时，对该系统的需求分析，数据流程图，ER图。数据库设计，以及主要页面和模块的实现进行了介绍。
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