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

Although the question is about the last day which @bummi has already answered.

But here is the solution for the first date which might be helpful for someone.

Get the first dates of all the months in-between the @FromDate and @ToDate.

DECLARE @FromDate DATETIME = '2019-08-13'
DECLARE @ToDate DATETIME = '2019-11-25'

;WITH CTE
AS 
(
    SELECT DATEADD(DAY, -(DAY(@FromDate) - 1), @FromDate) AS FirstDateOfMonth

    UNION ALL

    SELECT DATEADD(MONTH, 1, FirstDateOfMonth)
    FROM CTE
    WHERE FirstDateOfMonth < DATEADD(DAY, -(DAY(@ToDate) - 1), @ToDate)
)
SELECT * FROM CTE

Here is the result

--Result
2019-08-01 00:00:00.000
2019-09-01 00:00:00.000
2019-10-01 00:00:00.000
2019-11-01 00:00:00.000