# Page Not Found

The URL `reference/sql-functions/special-functions/window-functions/aggregate-functions-as-window-functions` does not exist.

You might be looking for one of these pages:
- [ColumnStore Window Functions](https://mariadb.com/docs/server/reference/sql-functions/special-functions/window-functions/window-functions-columnstore-window-functions.md)
- [Window Functions Overview](https://mariadb.com/docs/server/reference/sql-functions/special-functions/window-functions/window-functions-overview.md)
- [Window Functions](https://mariadb.com/docs/server/reference/sql-functions/special-functions/window-functions.md)
- [Window Frames](https://mariadb.com/docs/server/reference/sql-functions/special-functions/window-functions/window-frames.md)
- [JSON Validation Function](https://mariadb.com/docs/server/reference/sql-functions/special-functions/json-functions/json-validation-function.md)

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