NET Entity Framework enables you to define a conceptual model that includes inheritance hierarchies.
NET实体框架可以定义包含继承层次结构的概念模型。
NET Entity Framework USES a DSL called conceptual schema definition language (CSDL) to define conceptual models.
NET实体框架使用一种称为概念架构定义语言(CSDL)的dsl来定义概念模型。
NET Entity Framework helps you develop applications in which you work with data as entities that are defined in a conceptual model.
NET实体框架可以帮助您开发应用程序，以便您可以将数据用作在概念模型中定义的实体。
NET Entity Framework helps you develop applications in which you work with data as entities that are defined in a conceptual model.
NET实体框架可以帮助您开发应用程序，以便您可以将数据用作在概念模型中定义的实体。
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