33+ Design Company Erd Diagram Example Download Zip Pictures. Design database with entity relationship diagram tool (erd tool). Entities are drawn as rectangles, relationships as diamonds, and attributes as ovals.
An entity relationship diagram (erd) is a type of diagram that lets you see how different entities (e.g.
Persons work in companies, which contain name and one chairman. What is an erd (entity relationship diagram)? With edraw, you can easily set the connector. Apricot db design/reverse engineer/generate 8 programs for erd diagram.