InfoPath Dev

I know how to create sharepoint list template. What I do not know is how to migrate the secondary connection of infopath form of the sharepoint list on other site collection. If I create sharepoint list from template (on other site collection), the connection is no longer working.

I am no code person (not experienced). However I really2 in need to move this infopath form of a sharepoint list to different site location, that is why I wud give a shot for some codes . The reason is that many of my controls are looking up to secondary data connection (fortunately, just one), and I have to fix all of them ...