SQL Query in DNN

Hi,

I need help in writing an SQL query that finds the PortalAlias of the DNN portal from where the query is executed.

The reason for this is that I am using a third party form module that uses it's own tokens (no DNN token support). I can convert a field in the form to third party token. If I query the PortalAlias then I can use it's value for hyperlinks within that form and on it's respective portal. The point is to copy the form and use it across all of my portals but have the PortalAlias query unique to each portal.

Hope that makes sense. Thanks.