Learn to write simple queries to get the information you need to do your job Do you often have to ask others to write SQL queries for you? Are you intimidated by the idea of writing your own SQL query? It's time to take matters into your own hands. In this course, you'll learn how to write a basic SQL query from start to finish. We've designed the lessons specifically for those with little to no experience with writing queries, to teach you only what you need to know to get started. By the end of the course, you'll be able to retrieve data from multiple tables, sort and filter your query results, and use simple calculations. We'll cover some commonly used functions, so you can format dates and text as well as calculate sums and averages.