query pop up

Hello experts

is it possible to write a query and scedule it to run each 15 minutes(for example) and if this query comes up with results, then to pop up a window to the user with the results otherwise just no window to be displayed?

if it is possible, then may i assign this query to specific user?

Edited by: Fasolis Vasilios on Dec 1, 2011 11:17 AM