---
title: "모델과 데이터베이스"
version: 2.2
locale: ko
source: https://docs.djangoproject.com/ko/2.2/topics/db/
canonical: https://djangodocs.dev/ko/2.2/topics/db/
---
# 모델과 데이터베이스

A model is the single, definitive source of data about your data. It contains
the essential fields and behaviors of the data you’re storing. Generally, each
model maps to a single database table.

- [모델](/ko/2.2/topics/db/models/)
- [쿼리 만들기](/ko/2.2/topics/db/queries/)
- [Aggregation](/ko/2.2/topics/db/aggregation/)
- [검색](/ko/2.2/topics/db/search/)
- [Managers](/ko/2.2/topics/db/managers/)
- [Performing raw SQL queries](/ko/2.2/topics/db/sql/)
- [데이터베이스 트랜잭션](/ko/2.2/topics/db/transactions/)
- [Multiple databases](/ko/2.2/topics/db/multi-db/)
- [테이블스페이스](/ko/2.2/topics/db/tablespaces/)
- [데이터베이스 접근 최적화](/ko/2.2/topics/db/optimization/)
- [Database instrumentation](/ko/2.2/topics/db/instrumentation/)
- [Examples of model relationship API usage](/ko/2.2/topics/db/examples/)