How to create a Date in SQL Server given the Day, Month and Year as Integers

Question

FOR Example if I have:

DECLARE @Day int = 25
DECLARE @Month int  = 10 
DECLARE @Year int = 2016

I want to return

2016-10-2         


        

Answer 1

Old Microsoft Sql Sever (< 2012)

RETURN dateadd(month, 12 * @year + @month - 22801, @day - 1)