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.

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。

youdao

Entity integrity is an extension of domain integrity applied to the multiple elements required of an entity.

实体完整性是应用到一个实体所需的多个元素上的域完整性的扩展。

youdao

The entity management layer is responsible for entity management and ensuring the transaction integrity of that object within the container.

实体管理层负责实体管理，并确保容器内该对象的事务完整性。

youdao

And ultimately, trading integrity is the watchword of any exchange, whether it is run as a cooperative or a for-profit entity.

FORBES: World Markets