Depending on the complexity of the project, a canonical data model may be specified at two different levels of abstraction and granularity.

取决于项目的复杂性，可以在两个不同层次的抽象和粒度上指定规范化数据模型。

youdao

Depending on the complexity of the project, a canonical data model may be specified at two different levels of abstraction and granularity.

取决于项目的复杂性，可以在两个不同层次的抽象和粒度上指定规范化数据模型。

youdao