> For the complete documentation index, see [llms.txt](https://koseungbin.gitbook.io/wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://koseungbin.gitbook.io/wiki/books/undefined-1/undefined-2-1.md).

# 데이터베이스에 얽힌 돈 이야기

- [초기비용과 운영비용을 생각하자](https://koseungbin.gitbook.io/wiki/books/undefined-1/undefined-2-1/undefined.md)