select
DATENAME(MONTH,LIFTINGDATE) as [Month],
sum(liftingbirds)[LiftingBirds],
round(sum(totalweight),0)[Tot.Weight],
round(sum(totalamount),0)[Tot.Amount],
round(sum(totalweight)/sum(liftingbirds),2)[Avg.Weight],
Round(Sum(Totalamount)/Sum(totalweight),2)[Avg.Rate]
from k_LiftingEntryRecords
where (liftingdate BETWEEN '2013-04-01 00:00.000' AND getdate())
group by DATENAME(MONTH,LIFTINGDATE) order by DATENAME(MONTH,LIFTINGDATE)
注文の仕方。私が間違っていたところ。o/p は 6 月、4 月、8 月のように来ています。希望オペは4月、6月、7月