title: What will be missed if report server 2008R2 database gets restored in SQL server 2014
body: <p>I'm planning to migrate all the SSRS reports from 2008R2 server to new sql server 2014 environment. As far as migration is concerned, I was asked to take the backup of 2008R2 report server database and restore it in 2014 server.<br>
  I was not convinced with this since there may be new tables available in 2014 Report server.<br>
  The new features of 2014 cant be utilized if the old report server database is restored.   </p>
  
  <p>Please let me know if this thought is correct.<br>
  <strong>Are there</strong> any new tables available in 2014 report server database?<br>
  <strong>What is the best option</strong> to migrate ssrs reports from 2008 r2 to 2014 server?. </p>