Review examples on 1:1 and Recursive data modeling slides. Please draw an ER Diagram and write
No answer yet for this question.
Ask a Tutor
Question:
Review examples on 1:1 and Recursive data modeling slides.
Please draw anER Diagram and writeRelational Data Model for the following scenarios:
- A dairy farmer has several herds of cows. He has assigned each cow to a particular herd. In each herd, the farmer has one cow that is the leader of the herd.
Design a database to store product details for a manufacture plant.Some products are purchased from suppliers. A supplier can provide many products; a product, if it needs a supplier, can only be purchased from one supplier.A product can be a part of many other products and can be made up of many products. The following information for each product should be recorded: product number, product name, year of build.
Related Book For
Modern Database Management
ISBN: 978-0133544619
12th edition
Authors: Jeff Hoffer, Ramesh Venkataraman, Heikki Topi
Posted Date: