For example, it can map between a logical and physical model, that is, between the concepts of the canonical data model and the realization of these concepts in the data platform.

例如，它可以在逻辑模型与物理模型之间映射，也就是规范化数据模型的概念与这些概念在数据平台中的实现之间的映射。

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Consistency across these expressions of data type is critical and is driven through the specification of a canonical data model.

数据类型的这些表达的一致性非常重要，这种一致性是通过指定规范化数据模型取得的。

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As specification detail is added to the service model, you develop the canonical message model which represents the physical instantiation of the canonical data model.

随着在服务模型中添加更多的细节，开发规范化消息模型，这个模型代表规范化数据模型的物理实例。

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