SQL
SQL Fundamentals
Learn to query, filter, join, and aggregate data with SQL, the standard language for relational databases.
6 lessons
Start the first lessonCurriculum
- 1Introduction to SQL and SELECT📝 quiz
- 2Filtering with WHERE📝 quiz
- 3Joining Tables📝 quiz
- 4Aggregating with GROUP BY📝 quiz
- 5Modifying Data: INSERT, UPDATE, DELETE📝 quiz
- 6Final Project: Query a Mini Course Catalog
Every lesson is open, take them in order or jump straight to what you need.