In the above, T1 is the fact table with FK-PK relationship with dimension tables T2 and T3.

其中，T1是与维表t2和t3有fk - PK关系的事实表。

youdao

Effective cost management is the source of company profit, the important tool used for PK with competitors as well.

有效的成本管理是企业利润的源泉，也是我们在激烈的市场竞争中与竞争对手PK的重要工具。

youdao

In my opinion that is what the spirit PK advocates and conveys.

我认为这正是PK所倡导和承载的精神所在。

youdao