How to remove time postion from date in SQL server 2005

we can remove time portion in different ways.


1. select DATEADD(DD, DATEDIFF(DD, 0, GETDATE()),0)
2. select convert(datetime,cast(GETDATE() as varchar(12)) , 103)
3. select convert(datetime,cast(getdate() as int) , 103) - 1

if you know any other please mention.