Do you have substantial experience with Oracle? or are you just blindly going on what everyone else says? There is no mention of outer joins in this thread, n

Do you have substantial experience with Oracle? or are you just blindly going on what everyone else says? There is no mention of outer joins in this thread, no mentions of the ability to minus results of one query from another which are basic constructs which handle many of the issues that are discussed here. It says that the people here are inexperienced with Oracle. Everyone here trying to resolve issues using inner joins. Inexperience. If people here had experience, not only would these topics have been discussed, but the real issues with NULL would have been discussed, one of which I mention in my previous post.