SQL上一个会计年度

Question

I have a view that shows be data for Fiscal Year to Date. I need another view that will show previous fiscal year. I have a table that contains fiscal year start and end dates. ie 7/1/YYYY to 6/30/YYYY.

Answer 1

I suggest you use a User-Defined Function based on the Fiscal year of your application.

CREATE FUNCTION dbo.fnc_FiscalYear(
    @AsOf           DATETIME
)
RETURNS INT
AS
BEGIN

    DECLARE @Answer     INT

    -- You define what you want here (July being your changeover month)
    IF ( MONTH(@AsOf) < 7 )
        SET @Answer = YEAR(@AsOf) - 1
    ELSE
        SET @Answer = YEAR(@AsOf)


    RETURN @Answer

END

GO

Use it like this:

SELECT dbo.fnc_FiscalYear('7/1/2016')


SELECT dbo.fnc_FiscalYear('6/30/2015')

Answer 2

I think this solution will work.

Between DATEADD(Month,6,DATEADD(yy, DATEDIFF(yy,1,GETDATE())-2,0)) and DATEADD(month,6,DATEADD(dd,-1,DATEADD(yy, DATEDIFF(yy,0,GETDATE())-1,0)))