It looks like Ventrian customers have wanted to do this for several years.  Here is a workaround.  It assumes javascript and jQuery are active on the page.

The problem is frequently caused by mismatched security settings, and/or connecting to the wrong Sql instance. Here is a sample connection string…

Data Source=.\sqlexpress2012;Initial Catalog=DotNetNuke_Community_07.01.00;Integrated Security=True