title: How to implement automatic timestamps for record changes (SQL Server)
body: <p>I am used to using "changed_at" fields in my MySQL database that Ruby on Rails automatically updates when changing a record. </p>
  
  <p>Now I am using ASP.NET MVC with SQL Server 2008 and I am wondering, how would I proceed to get the same functionality. Does SQL Server have an option for auto updating a field when updating?</p>