Mar 122013
I’m an oldskool Oracle user, so I learned and used joins in the oldfashioned way. Just name all the tables in the WHERE-clause, and specify the join conditions, and use (+) for outer joins. Times change, and the new syntax has been around for years. Never really used it, but today I did, and I found this image on the internet, I thought I’d share it, since I think it’s quite helpful.
It clearly shows how to use LEFT and RIGHT joins.