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。
Finally, if modeling has been done, IDA contains tooling to map logical or physical data models to XML schemas, which can be represented as an XML column in DB2.
最后，如果完成了建模，IDA会包含工具来将逻辑或物理数据模型映射到XML模式，这可以在DB 2中表示为xml列。
The spatial information system consists of 8 logical map layer series, 16 types of map layers, more than one hundred types of map units. Based on these data, 5 achievement maps have been compiled.
空间信息系统包括8个逻辑图层集，16个图层类型，百余个图元属性类型，在此基础上编制了5张成果图件。
The spatial information system consists of 8 logical map layer series, 16 types of map layers, more than one hundred types of map units. Based on these data, 5 achievement maps have been compiled.
空间信息系统包括8个逻辑图层集，16个图层类型，百余个图元属性类型，在此基础上编制了5张成果图件。
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