Question: Draw an entity relationship diagram including minimum and maxim
Draw an entity-relationship diagram, including minimum and maximum cardinality for the following: The system stores information about two things: cars and owners. A car has attributes for make, model, and year. The owner has attributes for name and address. Assume that a car must be owned by one owner, and an owner can own many cars, but an owner might not own any cars (perhaps she just sold them all, but you still want a record of her in the system).
Answer to relevant QuestionsDraw a class diagram for the cars and owners described in exercise 9 but include subclasses for sports car, sedan, and minivan with appropriate attributes.Draw a domain model class diagram for the computer lab system described in exercise 15.Review the procedures for course registration at your university and talk with the staff in advising, in registration, and in your major department. Think about the sequence that goes on over an entire semester. What are the ...List the five component parts (symbols) of a DFD. Briefly describe what each symbol represents.What is an activity-location matrix? How is it related to DFDs?
Post your question