Ruby on Rails被设计成用来建构资料库应用程序，其中许多核心元件专注在与资料库的互动。

Ruby on Rails is designed to be used to build database-backed applications, and many of its core components focus on interacting with databases.

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当然，更加健壮的数据资料库和接口所需要的关注要比原来那些为有限的本地访问而设计并部署的东西要少。

Of course, your more robust data repositories and interfaces will require less attention than those which were formerly designed and deployed for limited, local access.

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基本的数据模型在这个资料库中构建，然后通过XML设计规则形成内在的文档标准。

Basic data models constructed within this repository then work through XML design rules to emerge as coherent document standards.

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