Entity Relationship Model

Entity relationship model is a high-level data model that describes the logical structure of a database. It is a graphical representation of entities and their relationships to each other, typically used in modeling the organization of data within databases or information systems.

Visit the following resources to learn more:

• @video@Entity Relationship Diagram (ERD) Tutorial - Part 1
• @video@Entity Relationship Diagram (ERD) Tutorial - Part 2