SQL for Beginners Tutorial

Hi everyone, Kevin here. Today we are going to walk through step-by-step   how you can use SQL or ‘sequel’  for data reporting and analysis. I'm going to assume you have  absolutely no background in SQL,   and we're also going to use all free tools,  so there's really no barrier to learning. By the end of this video, my goal is that you  will know how to retrieve data from databases,   and if you stick around until the end,  I will also share a really neat trick   that helps you w...