Transpose/Pivot Rows to Columns and Sum

Question

Here is my query

SELECT * 
FROM requirementRange

PeakRange,DaysOfReq columns are nvarchar datatype and Total

Answer 1

You should be able to use something similar to the following:

select 
  peakrange,
  coalesce([Day 0], 0) [Day 0], 
  coalesce([Day 1], 0) [Day 1], 
  coalesce([Day 2], 0) [Day 2],
  coalesce([>2 Days], 0) [>2 Days],
  peak_Total
from
(
  select peakrange, daysofreq, total,
    sum(total) over(partition by PeakRange) peak_Total
  from requirementRange
) d
pivot
(
  sum(total)
  for daysofreq in ([Day 0], [Day 1], [Day 2],
                    [>2 Days])
) piv
order by peakrange;

See SQL Fiddle with Demo