Using DateTime for a duration of time e.g. 45:00
<p>I'd just like to know if it is possible to use the DateTime type for durations such as 45:00 (45 minutes) or 120:00 (120 minutes). These values also need to be stored into a Local Sql Server DB. If it is possible, could anyone possibly hint how this could be done using Datetime, or if not just let me know a way it could be done using a different type.</p>

<p>Thank you in advance,
Jamie</p>
