This test evaluates your advanced knowledge of SQL, covering stored procedures, triggers, indexing, optimization techniques, and complex query design. To master advanced SQL topics, study Advanced SQL Tutorials on SQLShack, learn optimization tips from Mode’s SQL Guide, and watch this advanced SQL Masterclass Video.
This test evaluates your intermediate knowledge of SQL, focusing on subqueries, advanced joins, grouping, aggregate functions, and data manipulation techniques. To enhance your skills, check out LearnSQL Intermediate Guide, explore SQL Tutorials on GeeksforGeeks, and dive into this intermediate SQL Training Video.
This test evaluates your foundational knowledge of SQL, covering basic queries, SELECT statements, filtering data, and simple joins. To build a solid foundation in SQL, explore W3Schools SQL Tutorial, practice with Interactive SQL Exercises, and watch this beginner-friendly SQL Crash Course on YouTube.
