Sign in or create an account to track your progress through this path.
SQL Basics
Learn the fundamentals of SQL including SELECT statements, filtering, and sorting.
Practice: SQL Space Academy
SQL, business education, data management, database, educational game, interactive learning
SQL Joins & Keys
Master the fundamentals of connecting data tables. This lesson covers Primary and Foreign Keys, INNER and LEFT JOINs, and essential logical operators like AND, OR, and NOT.
Practice: SQL Detective
OLAP, SQL, analysis, business education, data management, data warehouse, database, dimensional modeling, educational game, interactive learning
Advanced SQL: CTEs & Subqueries
Learn to write cleaner and more powerful SQL by mastering subqueries (single-row, multi-row) and Common Table Expressions (CTEs) using the WITH clause.
Challenge: SQL Quest
SQL, business education, data management, database, educational game, interactive learning
Database Design Principles
Learn the complete 6-step journey of professional database design: from business rules to conceptual, logical, and physical models, including normalization and choosing datatypes.
Review: SQL Jeopardy
Jeopardy, SQL, business education, data management, database, educational game, exam prep, interactive learning, quiz game, review
Path Complete!
You've covered all the material in this learning path. Well done!