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飞机连接是飞机制造技术中的一项重要的关键技术。利用Oracle数据库管理系统,在收集整理相关资料的基础上,建构了飞机连接数据库。描述和存储了飞机连接中的技术条件数据、连接件的工艺数据和连接件的关联数据等,并建立了数据的相互关联。说明利用PowerBuilder应用开发工具进行数据库应用程序开发的全过程和相关的原理。最后,对所设计的“飞机连接信息技术系统”做了简要的经济性分析。
Aircraft connection is an important key technology in aircraft manufacturing technology. Using Oracle database management system, based on the collection and sorting of related information, the aircraft connection database was constructed. Describes and stores the technical condition data of the aircraft connection, the process data of the connector and the associated data of the connector, and establishes the correlation of the data. Describes the use of PowerBuilder application development tools for database application development process and the related principles. Finally, a brief economic analysis of the designed “Aircraft Connection Information Technology System” is made.