> For the complete documentation index, see [llms.txt](https://www.ducksql.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.ducksql.com/sql/undefined-1.md).

# 집계하기

Count

DISTINCT

GROUP BY

HAVING

* count
* sum
* avg
* min, max