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A New Life Cycle Assessment Database System Design

机译:新的生命周期评估数据库系统设计

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摘要

Under the current situation of the life cycle assessment work and combined with network technology, it is important to improve the old life cycle assessment databases and solve the problem that most databases are independent and information are not shared between apartments, regions and fields. This paper describes the design and implementation of a new life cycle assessment database system, as well as the framework for the research database. This paper also describes the details about the database system such as the components design, the goal and scope, basic rules, subsystem division, network design, interface design, data dictionary and database design, function design and system implementation. Above all, this paper emphasized on the system design, database design and goal and scope. This life cycle assessment database system provides network service and shared information to different apartments, different regions and different fields.
机译:根据生命周期评估工作的当前情况并结合网络技术,重要的是改善旧的生命周期评估数据库并解决大多数数据库是独立的问题,并且在公寓,地区和字段之间不共享信息。本文介绍了新的生命周期评估数据库系统的设计和实现,以及研究数据库的框架。本文还介绍了有关数据库系统的详细信息,如组件设计,目标和范围,基本规则,子系统划分,网络设计,接口设计,数据字典和数据库设计,功能设计和系统实现。最重要的是,本文强调了系统设计,数据库设计和目标和范围。这一生命周期评估数据库系统为不同的公寓,不同地区和不同字段提供网络服务和共享信息。

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