Hi expert,
I have a infoprovider, with following format:
employee hourly_rate action_type count of action
there are multiple rows for each employee, I want to create query as follows:
employee hourly_rate action_type count of action
in which hourly_rate is constant , only retriving one value from multiple rows for one employee, count of action should be summarized.
how to get this hourly_rate.
Many Thanks,