Entity Relationship Diagram

Editorial Staff - - DBMS

An Entity Relationship (ER) Diagram is just like a flowchart which describes how “entities” such as employee, objects or concepts relate to each other within a system.

The first time an Entity–relationship diagram was developed to design the database architecture by Peter Chen in 1976. Below is an example of Entity Relationship Diagram.

Entity Relationship Diagram

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Editorial Staff at FreeWebMentor is a team of professional developers leads by Prem Tiwari

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