“Oops! My bad.” How many times did you say this after an SQL UPDATE had gone wrong? The thing is, if you aren’t careful, a table update can have serious consequences in the form of the DELETE statement. It could become even worse if you complicate it by using UPDATE with JOIN. That’s why you need to think it over before hitting Execute or pressing CTRL-E.
So, today you will learn how to code your SQL UPDATE with JOIN without hassles and never say “Oops! My bad” again.Read More