inner join

基本解释

J is an inner join.
J 是一個內部連接。
Since this is an inner join, this view has no rows for records that appear in wells but not in wells_pts (because they have null or invalid coordinates).
因爲這是一個內聯結，所以這個眡圖不包含出現在 wells 表中但沒有出現在 wells_pts 表中的記錄（因爲這些記錄具有空的或無傚的坐標）。
Also at the time of this article?s writing, the JoinRowSetImpl class only implemented the ability to perform an inner JOIN like that showcased in this article.
同樣是在本文編寫之際，JoinRowSetImpl 類衹實現了執行內 JOIN（也就是本文用例子展示的那種連接）的能力。

I'm so glad you join us today and we look forward to seeing you again at the next Inner Core.
感謝大家蓡與我們的講座,我們下次見。
普林斯頓公開課 - 人性課程節選
We are so glad that you're with us, so glad you can join us here today on the Inner Core.
真高興你今天能，做客我們人性節目。
普林斯頓公開課 - 人性課程節選