Get all dates in date range in SQL Server

Question

I got this example from one StackOverflow question that was asked but I couldn\'t get it work according to my need.

WITH DateTable
AS
(
    SELECT CAST(\'201         


        

Answer 1

With a little help of a numbers table.

declare @T table
(
  ID int identity primary key,
  FromDate date,
  ToDate date
)

insert into @T values
('2011-11-10', '2011-11-12'),
('2011-12-12', '2011-12-14')

select row_number() over(order by D.Dates) as SN,
       D.Dates
from @T as T
  inner join master..spt_values as N
    on N.number between 0 and datediff(day, T.FromDate, T.ToDate)
    cross apply (select dateadd(day, N.number, T.FromDate)) as D(Dates)
where N.type ='P'

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