What Is SQL?
4 min readFeb 13, 2021
One of the most powerful tools a data analyst / scientist / engineers or anybody can have is learning the language of SQL. Now this is not a SQL tutorial, but more so an understanding of what SQL can be used for as well as the value that this language has in the real world. First off, let’s define SQL, so let’s look at this definition that I copied straight from Wikipedia:
