datetime to totalminute in sql

Question

How can I get the total minute for sql datetime?

Let\'s say:

select getdate() from table

In this way, I will get everything, but I

Answer 1

Here's a sample:

DECLARE @dt datetime 
SET @dt = '01-01-2001 07:10:20'
SELECT DATEDIFF(MINUTE, DATEADD(DAY, DATEDIFF(DAY, 0, @dt), 0), @dt)