scroll a frame to display several lines of widgets at a time

[William Gill]

I need to display a couple of labels and a checkbox from each entry in 
my database.  Simple enough, but there are several hundred records, and 
I only want to display 5 or 10 at a time.  Can this be accomplished by 
putting everything in a Frame(), using width, height, grid_propagate(0) 
, and a scrollbar?  or do I have to grid 5 rows at a time?  If the 
latter, can I just grid over the previous 5 or do they have to be 
explicitly removed first.

Thanks.

Bill