hi can someone help me with query. actually what i am trying to do is, want to calculate efficiency. for example every day operator has to work 6 hours,but in actually he might work 3 or 4 hours per day. the thing where i am stuck is, what should i put in query. i can enter date range for a day, or for a week, or for a month. can u please help me. right now i am keeping track of opertar and hours he worked per day.
Thanks in advance.
Thanks in advance.