【作者】 孙刚；

【导师】 陈晰；

【作者基本信息】 南京航空航天大学 ， 电力电子与电力传动， 2004， 硕士

【摘要】 随着航空事业的不断发展，世界范围内举办的大型航空航天博览会(简称航展)也越来越多。航展规模的不断扩大，与航展相关的资料信息也越来越多，因此，有必要建立一个功能完备的航展资料管理系统，用于管理和查询航展信息。 本文结合课题研究的全过程，首先介绍航展资料管理系统建立中运用的关系数据库的基本理论，分析关系数据库的建立步骤，详细阐述了大型航展资料管理系统后台多媒体数据库的框架结构。在分析、整理航展资料信息的基础上，运用SQL Server 2000建立了后台数据库AirShow。接着，介绍了数据库的访问接口技术。在分析、比较的基础上，结合不同的访问接口的特点，阐述了本地访问接口和Internet访问接口均采用ADO技术的原因，并对不同访问接口的实现方法进行了详细的分析。然后，阐述了建立本地访问接口和Internet访问接口的应用程序，探讨了航展资料管理系统数据库的人机交互、多媒体信息的入库及提取和不同访问接口的实现方法。 最后，对本文的研究工作进行了总结，并对大型航展资料管理系统作进一步研究开发提出了更多的设想。更多还原

【Abstract】 With the increasing development of aviation, more and more large international aeronautics and astronautics shows(airhow)have been held in the world .The scale of air show which is being magnified has made the information related with air show more and more. So, it is essential that an air show information management system be built to manage and query air show information.Combined with the whole process of the construction of air show information management system, this thesis introduces basic theory of relational database, analyzes construction steps of relational database and states the structure of background multimedia database of large air show information management system in detail firstly. On the basis of analyzing , concluding air show information, background database is built with SQL Sever 2000. Secondly, accessing interface technology of database is stated. On the basis of analysis and comparison, combining the feature of different accessing interface, the reason for ADO technology being used as accessing technology for local interface and internet interface is expatiated, and realization methods of different interface are also discussed. Thirdly, application programs for local interface and Internet interface are built, and mutual function between people and computer, storage and pickup of multimedia information and realization of different interfaces are discussed as well.In the end, it summarizes the research achievement of this paper and raises more hypotheses for construction of large air show information management system.更多还原