Order By month and year in sql with sum

Question

I have a stored procedure and the select statement is:

SELECT     { fn MONTHNAME(OrderDate) } AS MonthName, YEAR(OrderDate) AS Year, SUM(TotalValue) AS Profi         


        

Answer 1

select 
cast(year(appointmentdate) as char(4))+''+ 
case when len(cast(month(appointmentdate)as char(2)))=1 
then '0'+cast(  month(appointmentdate) as char(2) ) else cast(month(appointmentdate) as char(2))end  as apporder
from timeslots  
group by appointmentdate
order by appOrder