Entities, attributes and E-R diagrams: Theory

Specification Points
Specification Reference Specification Point
3.1.5 a

describe the terms, entity and attribute, explaining the role and purpose of each

3.1.5 b

define relationships between entities using an entity relationship diagram for a given scenario


Mini Website

This mini website covers the specification points above.

Students should read through the information and make their own notes.

There are some suggestions for tasks in the 'Lesson Ideas' section which could be used to accompany the website.

storage theory miniweb