The Camelot SharePoint SQL Commander Web Part is a simple yet powerful query browser for Microsoft SharePoint 2007 and 2010.
Note! This web part does not query the tables in the SQL server; instead it queries the lists and libraries that are enclosed within SharePoint. Read more about this in the Camelot .NET Connector section.
The Camelot SharePoint SQL Commander Web Part is opensource software and you are free to use, modify and distribute it as stated in the license. If you want to contribute any changes or add-ons please do so to opensource@bendsoft.com.
Check this blog post for more info