Entity Relationship Diagram

An entity relationship diagram is a graphical representation to display data or entities and their relationship to each other. The reason for using an entity relationship diagram is due to the fact that it helps organise your data within your database so that within the future you have a clear idea of what you are creating.

We were asked to create a relationship diagram for a recipe book. Below is the ERD that I created.

Screen Shot 2015-03-23 at 13.55.45


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