1. Brainstorm with another student and Identify the main transactions/steps in a Motel Reservations System
2. You will watch two videos.
The first was about real time data being presented to the wearer of a device. It was presented to get you thinking about Real Time TPS.
Wearable Technology - Sixth Sense - TED Talk
The second video related to the drawing up of Context Diagrams. In the TPS unit Context Diagrams and especially Data Flow Diagrams are used a lot.
Context Diagram
The two activities below relate to Real Time Transaction Processing Systems.
Activity 1
Your task is to look at the Library Loan TPS sheet and draw up an IS diagram and Context Diagram that helps depict/describe the system. (There is a sample IS diagram in the stem if you have forgotten how it should look).
Activity 2
Your task is to look at the Reservation TPS sheet and draw up an IS diagram and Context Diagram that helps depict/describe the system. I
In class we will extend the diagrams by adding a DataFlow Diagram to each
