# Entity-Relationship Model

A conceptual model describing entities, attributes, and relationships.

## What is **Entity-Relationship Model** in a relational database?

**Entity-Relationship Model** — A conceptual model describing entities, attributes, and relationships.

Level: Freelancer · [More Database terms at this level](https://www.ask-codey.com/glossary/subjects/database/freelancer)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/entity-relationship-model