title: how to query a multiple column in django
body: <p>I have a problem in displaying specific columns in my model in django...
  I have read in the documentation in about the queryset feature of django.
  my question is that it is also possible in django to run just like this query?</p>
  
  <pre><code>select name, age, address from person;
  </code></pre>
  
  <p>can anyone can give me an idea, i also try it like this</p>
  
  <pre><code>Mymodel.objects.get(name, age, address)
  </code></pre>
  
  <p>but there are error in the parameter of name, age and address...</p>
  
  <p>thanks...</p>