Question
A. ER-Diagram (10 points) Gombak Public Library has many members and books for loan. The library wanted to keep track of all books and members
A. ER-Diagram (10 points)
Gombak Public Library has many members and books for loan. The library wanted to keep track of all books and members activities. Members are identified by their unique Member ID, name, address (street, city, state and zipcode), e-mail and status. Member status can be Active or Passive. Membership is open to the public such as children, adult and retiree. Books are registered as Catalog No, title, author, genre, year and publisher. The examples of genre are sci-Fi, mystery and romance. When member borrow books, the library keeps track of each book by generating a record consist of borrow no, check out date, return date and fine. Maximum number of books that members can borrow is twenty. Some books never been borrowed by anyone.
Based on the information given above, draw a single integrated ER-Diagram using the class notation from UML. You must include in your diagram ALL the entities, attributes, primary key, relationship, and constraints (multiplicity, participation). Upload your answer.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started