> For the complete documentation index, see [llms.txt](https://liuzhenglaichn.gitbook.io/system-design/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://liuzhenglaichn.gitbook.io/system-design/database.md).

# Database

- [SQL](https://liuzhenglaichn.gitbook.io/system-design/database/sql.md)
- [ACID](https://liuzhenglaichn.gitbook.io/system-design/database/acid.md)
- [Data Partitioning](https://liuzhenglaichn.gitbook.io/system-design/database/data-partitioning.md)