List all operation window rules defined at commcell/clientgroup/client level.

It gives the list of operations, start and end times and name of the entity for each rule.

With option c=client_name, rules defined under each client down to subclient are listed, but only the iDA name is shown.

Usage:
qoperation execscript -sn GetOperationWindow.sql -si cc | cg=client_group_name | c=client_name