Inner join source code:

Those user status without corresponding entries in tj02t will NOT be displayed in result set:

change inner join to left outer join, the result are opposite:

Association has the same behavior with left outer join:

要獲取更多Jerry的原創文章，請關注公眾號"汪子熙":

總結

以上是生活随笔為你收集整理的CDS view里inner join, left outer join和association的区别的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。