# Seed Script

*noun*

say it: **“SEED skript”** **/siːd skrɪpt/**

A SQL script that fills a database with the rows every copy needs, written so it can run again safely.

## What is **Seed Script**?

**Seed Script** — A SQL script that puts in the rows every copy of the database needs, such as the list of categories. It checks before inserting, so running it twice doesn't add duplicates.

```sql
IF NOT EXISTS (SELECT 1 FROM Categories WHERE CategoryName = 'Tea')
    INSERT INTO Categories (CategoryName) VALUES ('Tea');
```

## In a sentence

- “The **seed script** adds the six categories to every new copy of the database.”

Level: Apprentice · [More Database terms at this level](https://www.ask-codey.com/glossary?category=database&level=2)

Updated: October 28, 2026

Source: https://www.ask-codey.com/glossary/seed-script