CO550 WA04 - Web Tutor

Week 4 Activities - Team Workshop Data Modelling

Task	Lesson Activity	Learning Assessment	Skill Developed
4.1	30 min Review of the Team Project 10 min Introduce Visual Paradigm and consider its use for the team projects in CO550 and CO567 ($6/month) 10 min Create First Draft of a Use Case Diagram 30 min Complete the Use case Diagram documentation 30 min Identify the Classes/Entities using C#, Class or an ERD diagram Derek's Example of Logbook 1 Derek's Example of Logbook 2	Data Model	Use Case Analysis, ERD, UML

Tutorial How to Draw use Entity-Relationship Diagrams in Visual Paradigm showing you the basics.
Tutorial Examples of Visual Paradigm Analysis and Design showing you the basics.
Video The Relational Model a good and detailed (47 minutes) explanation of the concepts Entity-Relational Modeling
A 6 minute video explaining How to Draw a Use Case Diagram.
A tutorial explaining How to Draw a Use Case Diagram in Visual Paradigm 12.2
A 12 minute video explaining What is a Use Case. Very clear on the whole but a Use Case should only represent one function a computer performs. In this example a person is performing some of the actions such as plug phone in to recharge.