# Table Scan

Reading a table broadly rather than locating rows through a selective index path.

## What is **Table Scan** in a relational database?

**Table Scan** — Reading a table broadly rather than locating rows through a selective index path.

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/table-scan