This ER diagram for the resort management system represents the act of controlling and making decisions about our business, departments, and so on. This ER diagram for a resort management system shows accurate reservation tracking, an excellent web presence, powerful report generation, comprehensive, integrated accounting, and other features. It displays the entire visual instrument of database tables and the relationships between rooms, payments, resorts, customers, and so on. It used structured data to define the relationship between structured data groups of hotel management system functionalities. Hotel rooms, services, payments, Booking, and customers are the primary entities of the hotel management system.