title: Column name is masked in oracle indexes
body: <p>I have a table in oracle db which has a unique index composed of two columns (<code>id</code> and <code>valid_from</code>). The column valid_from is of type timestamps with time zone.<br>
  When I query the SYS.USER_IND_COLUMNS  to see which columns my table is using as unique index, I can not see the name of the <code>valid_from</code> column but instead I see smth like <strong>SYS_NC00027$.</strong></p>
  
  <p>Is there any possibility that I can display the name <strong>valid_from</strong>  rather than <strong>SYS_NC00027$.</strong> ?</p>