###Course Outcomes In this course, you'll learn how to communicate with relational databases through SQL. You'll learn—and practice with 4 projects—how to manipulate data and build queries that communicate with more than one table.
###Why learn SQL? We live in a data-driven world now, and with all that data, people have to search through it to find insights to help inform strategy, marketing, operations, and a plethora of other categories. There are a ton of business that use large, relational databases, which makes basic understanding of SQL is a great employable skill not only for data scientists, but for almost everyone.