About this document
Understanding the System Life Cycle by Tamilore Sobowale is a document available to read on EtoBox.
Here is a level-0 DFD for the car hire company scenario: Level-0 DFD for Car Hire Company Car Hire Customer Company Deposit payment Booking details details Driving licence Car details Car return Payment details The level-0 DFD shows the Car Hire Company system and the external Customer entity. It displays the four types of data that flow between them - deposit payment details, booking details, driving licence details, and car return details/payment.
- Author
- Tamilore Sobowale
- Language
- EN