Is there a way to make the source of the DataLinq flexibel?

I've got two competitions with info of the participating teams stored as sheets in two separate Excel files (Eredivisie.xlsx and KKD.xlsx).
Right now, I've got two exact the same XPression scenes that only differ in the source of the specific Datalinq connections. If I could do this in one and the same XPression scene, I would be far more flexible if there are competitions added and/or the graphics needs updating...
One solution would be, to merge the two Excel files into one, but than that file becomes rather unreadable due the many teams involved.
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Rob van Rooyen
Senior Graphics Specialis
NEP The Netherlands
Hilversum Netherlands
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