How to compare two dates to find time difference in SQL Server 2005, date manipulation

Question

I have two columns:

job_start                         job_end
2011-11-02 12:20:37.247           2011-11-02 13:35:14.613

How would it be po

Answer 1

If your database StartTime = 07:00:00 and endtime = 14:00:00, and both are time type. Your query to get the time difference would be:

SELECT TIMEDIFF(Time(endtime ), Time(StartTime )) from tbl_name

If your database startDate = 2014-07-20 07:00:00 and endtime = 2014-07-20 23:00:00, you can also use this query.