SQL syntax hasn’t changed dramatically since 2020. PostgreSQL (the course’s DB) remains widely used, and the logic applies to MySQL, SQL Server, etc.
Uses a built-in SQL environment (no installation required), plus comes with PDFs and SQL dump files for PostgreSQL. Each section has “coding challenges” that reinforce learning immediately.
SQL syntax hasn’t changed dramatically since 2020. PostgreSQL (the course’s DB) remains widely used, and the logic applies to MySQL, SQL Server, etc.
Uses a built-in SQL environment (no installation required), plus comes with PDFs and SQL dump files for PostgreSQL. Each section has “coding challenges” that reinforce learning immediately.