title: Facing error while dropping a materialized view
body: <p>I am trying to drop a materialized view using the command-</p>
  
  <pre><code>DROP  MATERIALIZED VIEW MVIEW_TB_NBN_DAILY
  </code></pre>
  
  <p>Getting error as found in the image below.</p>
  
  <p><a href="https://i.stack.imgur.com/XJ2v9.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/XJ2v9.png" alt="enter image description here"></a></p>