tsql: How to retrieve the last date of each month between given date range

Question

I have two date for example 08/08/2013 and 11/11/2013 and I need last date of each month starting from August to November in a table so that i can iterate over the table to

Answer 1

try this the last row(where) is optional for date filtering

declare @table table  
(  
thisdate date  
)


insert into @table values ('12/01/2013'),('05/06/2013'),('04/29/2013'),('02/20/2013')
select *,DATEADD(s,-1,DATEADD(mm, DATEDIFF(m,0,thisdate)+1,0))
LastDay from @table
where thisdate between 'givendate' and 'givendate'

The Example Below is for all dates

thisdate    lastday
2013-12-01  2013-12-31 23:59:59.000
2013-05-06  2013-05-31 23:59:59.000
2013-04-29  2013-04-30 23:59:59.000
2013-02-20  2013-02-28 23:59:59.000