If there are range limit conditions in the
selection formula, the program passes those conditions down to the server.
If there is a selection formula that
puts range limits on Table A, the server locates the records in Table A that
satisfy the selection criteria (2), matches them up with the appropriate
records in Table B (100), and returns 200 merged records to the
Crystal Reports designer.
If there is no selection formula, or
if there is a selection formula that does not put range limits on Table A, the
server matches up each record in Table A (26) with the appropriate records in
Table B (100), and returns 2600 merged records to the
Crystal Reports designer.
In either case, the program will then
apply the entire selection formula to the merged records.