Question

Please let me know how can I find if it is Sunday on given Date?

EDIT:

From answers another thing comes to my mind: How to find what is first day of week?

Answer 1

Use the “datename” function:

print datename(weekday, '11/29/2009')

or with a variable:

declare @date smalldatetime
set @date = '12/25/2008'
select datename(weekday, @date)