TSQL ORDER BY with nulls first or last (at bottom or top)

Question

I have a date column which has some NULL. I want to order by the date column ASC, but I need the NULL s to be at the bottom. How to do it on

Answer 1

order by case when col_name is null then 1 else 2 end, col_name asc did the trick on Oracle. However the same on MS SQL Server pushes the NULL records down leaving non null to be on top of the result set.