title: If a linq query returns empty does it return null?
body: <p>I have the following linq query:</p>
  
  <pre><code>     vm.logs = (from l in db.ActivityLogs
                     orderby l.Time
                     select l).Take(2);
  </code></pre>
  
  <p>If the db table is empty will this return null?</p>
  
  <p>If not how can I detect if a query did return any information?</p>