# DATABASE

- [Database Index](https://incheol-jung.gitbook.io/docs/q-and-a/db/index.md): 데이터베이스의 Index에 대해서 알아보자
- [SQL vs NoSQL](https://incheol-jung.gitbook.io/docs/q-and-a/db/sql-vs-nosql.md): SQL과 NoSQL을 비교해보자
- [DB 교착상태](https://incheol-jung.gitbook.io/docs/q-and-a/db/rdb.md): 데이터베이스에서 발생할 수 있는 Lock 에 대해서 알아보자
- [Isolation level](https://incheol-jung.gitbook.io/docs/q-and-a/db/isolation-level.md): 트랜잭션 격리 수준 (Isolation Level) 에 대해서 알아보자
- [\[MySQL\] 이모지 저장은 어떻게 하면 좋을까?](https://incheol-jung.gitbook.io/docs/q-and-a/db/mysql.md)
- [SQL Hint](https://incheol-jung.gitbook.io/docs/q-and-a/db/sql-hint.md): SQL의 HINT에 대해서 알아보자
- [JOIN](https://incheol-jung.gitbook.io/docs/q-and-a/db/join.md): JOIN의 종류와 각각의 특징에 대해서 살펴보자


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