Point 在定语从句中的用法？

在定语从句中，当先行词为 point,case,situation等，其后为一完整句子时，通常用关系副词where引导定语从句。
After graduation she reached a point in her career where she needed
to decide what to do.

没这个说法吧，不记得了，留个记号，看看别人的回答