A hands-on PostgreSQL project teaching database design, complex queries, and business analytics. Start with basic SELECTs and progress to window functions.
postgresql business-intelligence data-analytics postgresql-database database-schema sql-queries database-design ecommerce-database database-project sql-learning sql-practice sql-for-beginners neon-postgres sql-databas ql-tutorial sql-examples-
-
Updated
Dec 18, 2025 - Shell