> For the complete documentation index, see [llms.txt](https://toothlessdev.gitbook.io/main/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://toothlessdev.gitbook.io/main/web-develop/nest-js/rdbms-typeorm-relationship.md).

# RDBMS 와 TypeORM Relationship

## 📖 RDBMS Relationship ?

## 📖 1:1 Relationship

### ✏️ 개념

### ✏️ @OneToOne()

## 📖 1:N Relationship

## 📖 N:M Relationship