... videos. At the end of each month the accounts department prints statements to send to all member and customers. A report of overdue videos is kept in the accounts department and one copy is also sent to the customer obtaining the video. Below is a table with all of the processes, inputs and outputs that I have based my data flow diagram on. Project Input Process Output Video shop system Details of video members, details of video and loan returns Query to find overdue videos, most popular videos, monthly loans etc Reminder to members about overdue video(s), reports on most popular videos, monthly loans etc ...

See this essay or coursework document in full right now