# Weak Entity

An entity that depends on another entity for part of its identity.

## What is **Weak Entity** in a relational database?

**Weak Entity** — An entity that depends on another entity for part of its identity.

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/weak-entity