title: SQL Server 2012 AlwaysOn synchronous replica is not actually synchronous for reading
body: <p>I'm trying to read data from synchronous secondary replica just after writing data to primary replica.
  But my data is not present on secondary. </p>
  
  <p>There is a latency about 100-500ms before data appears on secondary.</p>
  
  <p>Is it possible to make secondary replica to be really synchronous for read queries?</p>