# Serializable Schedule

A concurrent schedule with the same effect as some serial schedule.

## What is **Serializable Schedule** in a relational database?

**Serializable Schedule** — A concurrent schedule with the same effect as some serial schedule.

```sql
SET TRANSACTION ISOLATION LEVEL SERIALIZABLE;
```

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

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/serializable-schedule