converting minutes to hour:minutes:second in sql

Question

I have a table transaction like this:

transactID    Paydate                   DelDate                     vtid
24            2013-05-08 16:53:03         


        

Answer 1

marc_s is right with his comment. What you need is a function like in this answer.

You would then call it like this:

SELECT 
     udfTimeSpanFromSeconds(SUM(DATEDIFF(SECOND, t.Paydate, t.DelDate))) AS 'HH:MM:SS'
FROM 
     Transaction_tbl t 
WHERE 
     t.transactID in (24, 25) 
group by 
     vtid