Q1. Use the below Scenario to draw the context and level-0 data
flow diagrams that represent the video rental system. (30 points
for context diagram, and 70 points for level-0 diagram)
Note: Make sure you include all the appropriate external
entities, Processes, Data Stores, and Data Flows. Customer and
manager are dealing with a video rental store system.
Every time the customer requests to rent a video, he/she needs
to enter this request to the system, and the system stores...