ER Diagram for Hotel and Hospitality Management
The following depicts the ER diagram for a Hotel and Hospitality management enterprise
The rectangles represent, entities, multiple lines represent cardinalities, circles represent respective attributes of the entity and the diamond shape represents the relationship between 2 or more entities.
Also, the highlighted attributes are key attributes which can be used to uniquely identify improved Database Design entity and can be used as primary key in the database schema.
How to Design ER Diagrams for Hotel and Hospitality Management
Hotel and hospitality management enterprises provide various accommodation and leisure facilities to their guests and customers. They have a wide range of establishments including hotels, resorts, motels, inns, hostels, and other facilities.
This article will provide you with a comprehensive guide on designing ER diagrams for hotel and hospitality management by defining relationships and mapping cardinalities between its different internal modules.