[UDM] Learn SQL with 100 Coding Exercises Course (Jun 2024) + Full Videos & Resources

Practical Guideline to SQL
The Learn SQL with 100 Coding Exercises Course has a practice-led learning environment, and its main objective is not to dwell on theory but to solve real-world problems. Featuring 100 interactive coding challenges, you will go deep into SQL, writing queries instantly in your browser zero software and elaborate set-ups required. You will be coding, testing, and learning by doing on the first day.

What You Learn
The lessons will begin with mastering fundamentals of writing basic SELECT queries, filtering data with the WHERE clause, sorting query results, and working with aggregate functions, such as COUNT, SUM, and AVG. As you progress, you will enter more advanced topics to include joins (INNER, LEFT, RIGHT, FULL, and self-joins), subqueries, Common Table Expressions (or CTEs), and window functions like ROW_NUMBER and RANK. You will also do your work with the data manipulation (INSERT, UPDATES, DELETE), transactions (COMMIT and ROLLBACK), indexing, option queries, and error processing.

Learn by Doing
The Learn SQL with 100 Coding Exercises Course is not based on long lectures. Each new thing you are taught is backed up with exercises that will make your mind work overtime to use it. There are explanations along with each of the solutions, so you not only see how to go about working out the solution, but also justifying the results as well. Your confidence will be based on real practice problems that you will solve and not the confidence that comes with the practice problems that are only solved on paper.

Who This Course Is For
At the Learn SQL with 100 Coding Exercises Course, you will have no problems with writing an effective and professional SQL query to solve any given database-related problem. Be you as a new learner who is just learning SQL or one who wants to hone his or her skills to work in the field as a data analyst, in software development, or business intelligence, this course equips you with the resources to succeed. It is made in such a way that it is step-by-step, which means you will have the basics down before proceeding to what is more complicated.