We talked about conditions in a couple of previous lessons, and as you may have noticed, conditions are usually composed of expressions and operators, where an expression can be a column, a literal, a function, and other similar things.

In this section you are going to learn about the different types of operators or conditions that can be used in SQL.

You are going to use these operators in almost every query you write, so you might want to pay attention, because this is something you really have to master, and I know you will.

See you in the first lesson!