https://www.linkedin.com/learning/quick-start-guide-to-sql

Are you looking to take a deeper dive into the fundamentals of structured query language (SQL)? This short, beginner-friendly course is just the place to start. Join instructor Deepa Maddala as she walks you through the basics of SQL and how to make it work seamlessly with large Oracle datasets.

Learn about relational database management systems, SQL, and how it works. Explore strategies that you can put to use fetching data from tables, filtering data, and manipulating data with single-row and multiple-row functions, as well as joins and subqueries. By the end of this course, you’ll not only have a deeper understanding of the basic concepts of SQL—you’ll also be ready to get started working on real-time business scenarios.