This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights. Designed as a portfolio project, it highlights ...

('A001', 'P001', 'D001', 'DEPT01', '2026-10-02', '10:30:00', 30, 'Annual Checkup', 'Booked'), ('A002', 'P002', 'D002', 'DEPT02', '2026-12-03', '15:00:00', 45, 'Tooth ...