MIS
This is an ERD for a company with the following details: 1. Company organized into DEPARTMENT. Each department has unique name…
Examination Scheduling
Consider a university database for the scheduling of classrooms for final exams. This database could be modeled as the single entity…
Online Bookstore
This is an ER diagram example that shows the major business entities of an online bookstore as well as their…
Favorited Team Statistics
This E-R diagram example keeps track of the exploits of your favorited sports team. The database design stores the matches played,…
Student Score
Here are two versions of an ERD for marks database. a) Consider a database used to record the marks that…
Hospital
This is an E-R diagram (ERD) example for a hospital with a set of patients and a set of medical doctors.…
Car Insurance
This is an E-R diagram example for a car-insurance company whose customers own one or more cars each. Each car has…
University Registration Office
This ERD example models the following information. 1. A Course has an ID (for unique identification), syllabus, title, credits and…
Hockey League
Suppose you are given the following requirements for a simple database for the National Hockey League (NHL): The NHL has many…
Delivery
This is a decision table example. A decision table is an excellent tool to use in both testing and requirements management. Essentially…