It is requested to draw an entity relationship diagr Information about the subject are given below. • The patients contain ID, name, and surname. Rooms have number and capacity. Each doctor may supervise zero or more patier • Each patient should be supervised by one doct • Each room may host zero or more patients. Each patient should be hosted in one room.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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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.
Transcribed Image Text: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.
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