Hi thanks,
when I executed with modify query i got this as output
hour date fuel-LEVEL FUEL_VOLUME
102012-05-081195.96343612858.097037
MY QUESTION IS IF I GIVE ONE PARTICULAR DAY IT SHOULD DISPLAY ALL THE DAY RECORDS BY SUMMING UP TO HOUR SO IT SHOULD DISPLAY LIKE HOUR
0
1
2 AND RESPECTIVELY COLUMSN..
CHEERS..