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What Is an Entity Relationship Diagram (ERD)? | Built In

What Is an Entity Relationship Diagram (ERD)? | Built In

An entity relationship diagram (ERD or ER diagram) is a visual representation of entities, such as people, objects or concepts, and how they relate to one another within a system.

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ER Diagram | StarUML

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Top 7 tools to create an Entity Relationship Diagram (ERD), 2020

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