Figure 7 shows an example of an overdrawn accounts report with a uni-directional association.

图7显示单向关联的透支财务报告的一个实例。

youdao

I was forced to do it this way because the association is uni-directional — employee rows know about their position rows but not the other way around.

因为关联是单向的——employee那些行知道它们的位置行，但反过来就不行——所以我必须这么做。

youdao

I was forced to do it this way because the association is uni-directional — employee rows know about their position rows but not the other way around.

因为关联是单向的——employee那些行知道它们的位置行，但反过来就不行——所以我必须这么做。

youdao