In this post, I am sharing a script to find all dates between two given dates in SQL Server.

Today, Morning one database developer came to my desk and asked about this query.
I created a small script for him, so here I am also sharing this script which will help other.

I am using WITH statement for finding a list of all dates between two given dates.

DECLARE @StartDateTime DATETIME
DECLARE @EndDateTime DATETIME

SET @StartDateTime = '2015-01-01'
SET @EndDateTime = '2015-01-12';

WITH DateRange(DateData) AS 
(
    SELECT @StartDateTime as Date
    UNION ALL
    SELECT DATEADD(d,1,DateData)
    FROM DateRange 
    WHERE DateData < @EndDateTime
)
SELECT DateData
FROM DateRange
OPTION (MAXRECURSION 0)
GO

Result:

DateData
-----------------------
2015-01-01 00:00:00.000
2015-01-02 00:00:00.000
2015-01-03 00:00:00.000
2015-01-04 00:00:00.000
2015-01-05 00:00:00.000
2015-01-06 00:00:00.000
2015-01-07 00:00:00.000
2015-01-08 00:00:00.000
2015-01-09 00:00:00.000
2015-01-10 00:00:00.000
2015-01-11 00:00:00.000
2015-01-12 00:00:00.000