title: In TSQL, how would you convert from an int to a datetime and give the age?
body: <p>What would be the sql for the following,</p>
  
  <p>I have a date of birth in an int field,</p>
  
  <p>ie YYYYMMDD = 19600518</p>
  
  <p>I would like to get the age.</p>