# Page Not Found

The URL `ref/mdb/sql-statements/ALTER_DATABASE_COMMENT` does not exist.

You might be looking for one of these pages:
- [Managing ColumnStore Database Environment](https://mariadb.com/docs/analytics/mariadb-columnstore/management/managing-columnstore-database-environment.md)
- [ColumnStore Disk-Based Joins](https://mariadb.com/docs/analytics/mariadb-columnstore/reference/data-manipulation-statements/columnstore-disk-based-joins.md)
- [ColumnStore Partition Management](https://mariadb.com/docs/analytics/mariadb-columnstore/management/managing-columnstore-database-environment/columnstore-partition-management.md)
- [Deployment](https://mariadb.com/docs/analytics/mariadb-columnstore/management/deployment.md)
- [DDL Statements Different in ColumnStore](https://mariadb.com/docs/analytics/mariadb-columnstore/reference/data-definition-statements/ddl-statements-that-differ-for-columnstore.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://mariadb.com/docs/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://mariadb.com/docs/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/docs/analytics/mariadb-columnstore/management/managing-columnstore-database-environment.md`)
- Use `Accept: text/markdown` header for content negotiation