Display last 30 days from given date

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Display last 30 days from given date

Author

Topic

chennaraaj
Starting Member

17 Posts

Posted - 2013-08-01 : 07:10:37

Hi,

i need to display the last 30 days from given period.

1
2
3
4
..
..
..
30

rk

visakh16
Very Important crosS Applying yaK Herder

52326 Posts

Posted - 2013-08-01 : 07:34:40

[code]
DECLARE @Period int

SET @Period=201303

;With PeriodDays
AS
(
SELECT DATEADD(yy,(@period/100)-1900,DATEADD(mm,(@Period%100)-1,0)) AS DateVal,1 AS N
UNION ALL
SELECT DATEADD(dd,1,DateVal),N+1
FROM PeriodDays
WHERE 100 * YEAR(DATEADD(dd,1,DateVal)) + MONTH(DATEADD(dd,1,DateVal))< @Period+1
)

SELECT DateVal
FROM
(
SELECT dateVal,ROW_NUMBER() OVER (ORDER BY N DESC) AS Seq
FROM PeriodDays
)t
WHERE Seq <=30
ORDER BY DateVal

OPTION (MAXRECURSION 0)
[/code]

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