title: How to get updated column names in sql server
body: <p>I have a table called user with colums like FirstName,LastName,Age,Location,City,Education etc</p>
  
  <p>What I wanted to do is </p>
  
  <p>After a user Updates his information I wanted to track which are the columns that  are updated by the user. Not the updated row but the exact columns in a particular row which are updated.</p>
  
  <p>I have created an update trigger, but it not giving the exact result.</p>
  
  <p>Thnaks,</p>
  
  <p>Shibin</p>