18+ Design Diagram Of Er Model Example Download Zip Images. The purpose of er diagram is to represent the. An er model is a design or blueprint of a database that can later be implemented as a database.
Er diagram stands for entity relationship diagram, also known as erd is a diagram that displays the relationship of entity sets stored in a database.
It is a blueprint or design of a database that will be used to implement a database in the future. Entity relationship diagram, also known as erd, er diagram or er model, is a type of structural diagram for use in database design. If for er you intend entity relationship, you can find some examples with google. With smartdraw, you can create more than 70 different types of diagrams, charts, and er diagrams are used to sketch out the design of a database.