title: LastBatch in result of sp_who2 is set to 01/01
body: <p>I executed stored procedure <code>sp_who2 'Active'</code>.
  In result I got list of active connections to db. But I also noticed that there are  some connections where LastBatch equals to 01/01.</p>
  
  <p>What does it mean? There are some queries that is never executed, but connection to db is still available?</p>
  
  <p><a href="https://i.stack.imgur.com/3HpsU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/3HpsU.png" alt="enter image description here"></a></p>