SQL “between” not inclusive

Question

I have a query like this:

SELECT * FROM Cases WHERE created_at BETWEEN \'2013-05-01\' AND \'2013-05-01\'

But this gives no results even tho

Answer 1

cast(created_at as date)

That will work only in 2008 and newer versions of SQL Server

If you are using older version then use

convert(varchar, created_at, 101)