title: Roll back Update or delete data Through Flashback query
body: <p>I have done some changes and commited but i want to roll back those changes through Flashback query.</p>
  
  <p>Can you please help me how to do this?</p>
  
  <p>I am using Oracle 11g Version.</p>
  
  <p>From below tables i have deleted the data..Now i want to revert back those records..</p>
  
  <p>Customer,
  Address,
  Employee,
  Alignemnt</p>
  
  <p>Many Thanks for your help.</p>
  
  <p>Sunitha.</p>