DIE中包含一个指定DIE所描述内容的标记,以及许多用来填充细节并进一步描述实体的属性。
A DIE has a tag that specifies what the DIE describes and a list of attributes that fills in details, and further describes the entity.
作为一个基本级别,它实现了这些数据元素的域完整性,包含实体以及是否填充元素的状态信息。
At a basic level, it rolls up the domain integrity of those data elements comprising the entity and states whether all elements are populated or not.
它直接影响实体管理器填充域对象的方式。
It directly affects the way the entity manager populates the domain objects.
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