ソートフォーマットされた日付列が日付

Question

として、私は

   WITH c1 as ( 
SELECT FORMAT(CompletedDate,'MMMM yyyy') as FormattedDate, 
COUNT(CASE WHEN CoId =5 then 1 ELSE NULL END) as "SSS", 
COUNT(CASE WHEN CoId =3 then 1 ELSE NULL END) as "EEE" 
    FROM Rtml5 
    where CompletedDate>='2017-01-01' AND CompletedDate<= '2017-12-31' 
group by FORMAT(CompletedDate,'MMMM yyyy') 
), 
c2 As (
    SELECT FORMAT(CompletedDate,'MMMM yyyy') as FormattedDate,COUNT(Rawew_ID) as MMM 
    FROM Rawew 
    where CompletedDate>='2017-01-01' AND CompletedDate<= '2017-12-31' 
group by FORMAT(CompletedDate,'MMMM yyyy') 
) 
SELECT coalesce(c1.FormattedDate, c2.FormattedDate) as FormattedDate, c1.SSS,c1.EEE,c2.MMM 
FROM c1 FULL OUTER JOIN c2 on c1.FormattedDate = c2.FormattedDate 

以下のように唯一の年と月の名前の文字列に日付列の書式を設定していますし、私は（CompletedDate、「MMMMのYYYY」）FORMATでグループを使用このフォーマットされたコラム に私は

April 2017 
    August 2017 
    February 2016 
    January 2017 
    July 2016 
    June 2017 
    March 2017 
    May 2017 
    October 2017 
    September 2017 

以下のような結果を取得しています。しかしどのように私は、日付列自体としてこれを並べ替えることができます。私は2016年2月、2016年7月、2017年2月に順番に結果を望んでいます。

Answer 1

代わりに、年と月を並べ替えて並べ替える必要があります。

WITH c1 as ( 
    SELECT FORMAT(CompletedDate,'MMMM yyyy') as FormattedDate, 
     datepart(year,CompletedDate) YearNr,datepart(month,CompletedDate) MonthNr 
     COUNT(CASE WHEN CoId =5 then 1 ELSE NULL END) as "SSS", 
     COUNT(CASE WHEN CoId =3 then 1 ELSE NULL END) as "EEE" 
    FROM Rtml5 
    where CompletedDate>='2017-01-01' AND CompletedDate<= '2017-12-31' 
    group by datepart(year,CompletedDate),datepart(month,CompletedDate), 
     FORMAT(CompletedDate,'MMMM yyyy') 
    ), 
c2 As (
    SELECT FORMAT(CompletedDate,'MMMM yyyy') as FormattedDate,COUNT(Rawew_ID) as MMM, 
     datepart(year,CompletedDate) YearNr,datepart(month,CompletedDate) MonthNr 
    FROM Rawew 
    where CompletedDate>='2017-01-01' AND CompletedDate<= '2017-12-31' 
    group by datepart(year,CompletedDate),datepart(month,CompletedDate), 
     FORMAT(CompletedDate,'MMMM yyyy') 
) 

SELECT coalesce(c1.FormattedDate, c2.FormattedDate) as FormattedDate, c1.SSS,c1.EEE,c2.MMM 
FROM c1 
FULL OUTER JOIN c2 on c1.FormattedDate = c2.FormattedDate 
order by coalesce(c1.YearNr,c2.YearNr),coalesce(c1.MonthNr,c2.MonthNr)