You are viewing a single comment's thread from:RE: SQL Beginner's Tutorial: JOIN Me and Together We Will Rule the UniverseView the full contextView the direct parentdbzfan4awhile (60)in #sql-forbeginners • 7 years ago I hadn't thought of equating to the IN statement. That's a good idea.
Moreover, it's a bit strange that you teach ppl outer joins without them knowing what NULL is.
I did skip that and I'll be trying to tie that in on the next lesson... I know it's a bit of backtracking, but I didn't think of it until it came up in these comments.