ER Diagram Template
About the ER Diagram Template
What is it?An ER (entity relationship) diagram depicts relationships between entities (people, concepts, objects, etc.) within a system.
What’s the purpose?The purpose of an ER diagram is to visually depict the entities within a system and show the inter-relationships between them.
Who uses it?ER diagrams are used by analysts designing a database but also in business and even sports.
Best practicesLabel each entity, relationship, and attribute with an appropriate and concise name; remove vague or unnecessary relationships between entities; do not connect a relationship to another relationship