It is requested to draw an entity relationship diagram (ERD) for a hospital management system. Information about the subject are given below. • The patients contain ID, name, and surname. Doctors have name, surname, and department. Rooms have number and capacity. • Each doctor may supervise zero or more patients. • Each patient should be supervised by one doctor. • Each room may host zero or more patients. • Each patient should be hosted in one room.

It is requested to draw an entity relationship diagram (ERD) for a hospital management system. Information about the subject are given below. • The patients contain ID, name, and surname. Doctors have name, surname, and department. Rooms have number and capacity. • Each doctor may supervise zero or more patients. • Each patient should be supervised by one doctor. • Each room may host zero or more patients. • Each patient should be hosted in one room.

Principles of Information Systems (MindTap Course List)

12th Edition

ISBN:9781285867168

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter5: Database Systems And Applications

Section: Chapter Questions

Problem 4PSE: Using a graphics program, develop an entity-relationship diagram for a database application for an...

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