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

Editorial Staff

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

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