Entities, attributes and E-R diagrams: Theory
|Specification Reference||Specification Point|
describe the terms, entity and attribute, explaining the role and purpose of each
define relationships between entities using an entity relationship diagram for a given scenario
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.