However, from the standpoint of an object-oriented approach, data modeling is very similar to class modeling.

然而，从面向对象方法的角度来看，数据建模非常类似于类建模。

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This will be an object-oriented project using the Unified Modeling Language (UML) to represent concepts and relationships.

这是一个面向对象的软件项目，使用UML来描述系统中的各种概念与关系。

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Even though the ability to completely map UML to XML schemas has not yet been perfected, UML is a good way to start the modeling of XML schemas in an object-oriented manner.

尽管从uml完全映射到XML模式的能力还不是尽善尽美，但UML却是以面向对象方式对XML模式进行建模的良好开端。

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