An enterprise data model would be composed of:企业数据模型由以下部分组成::()?
（A）Conceptual models, subject area models and logical models概念模型、主题领域模型和逻辑模型
（B）Conceptual models, star schema models and interface models.概念模型、星型模式模型和接口模型。
（C）Enterprise models, data models and compositional models企业模型、数据模型和组合模型
（D）Conceptual models, logical models and physical models概念模型、逻辑模型和物理模型
（E）Logical models, physical models and infrastructure models逻辑模型、物理模型和基础设施模型 答案解析: ，概念、主题域、逻辑、物理
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