You can easily create a data model from your database using Rational data Architect's reverse engineer feature.
通过使用RationalDataArchitect的反向工程特性，很容易为数据库创建数据模型。
The second part discussed the theoretical knowledge and data models of DGNDBS; studied the feature, work model and main technique of the network database system.
第二部分从理论上讨论了动力大地测量网络数据库系统的基础知识和数据模型，研究了网络数据库系统的特点、工作模式以及主要技术。
The function of this system fulfilled by establishing feature model, presenting group technology, founding process database.
通过建立特征模型，引入成组技术，建立工艺数据库，系统的功能得以实现。
The thorough view of data model for data mining and schemas of RS image feature database are established.
建立了多层信息抽象数据模型的高层视图和特征数据库模式，为特征提取提供技术依托。
In chapter 3, the design of database system for a network school system is introduced, including its task, function, construction feature, model and compression algorithm.
第三章着重介绍本系统的数据库设计，包括数据库任务、功能、结构特色、模型和压缩算法。
In chapter 3, the design of database system for a network school system is introduced, including its task, function, construction feature, model and compression algorithm.
第三章着重介绍本系统的数据库设计，包括数据库任务、功能、结构特色、模型和压缩算法。
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