InfoPath Dev

Is there somewhere I can find examples of these commands? I have looked through the forums, and through http://www.qdabra.com/en/products/docs/qRules.aspx and could not find any further documentation for these commands. Thanks.

As you know, when I create a SQL Query Data Connection in InfoPath, I can put ONE fixed Query, that I can sort and filter and so on. At runtime I usually need to query information for lets say a certain product. The data connection returns ALL entries that I defined in the query before and then I can...