title: How would one Drop the external user in oracle?
body: <p>When i give..</p>
  
  <blockquote>
    <blockquote>
      <p>select * from dba_users;
      It ll give list of users. In that list there is a user </p>
    </blockquote>
  </blockquote>
  
  <p>username:first/dbgokul
  Password:EXTERNAL</p>
  
  <p>ofcourse.. this was created by me by mistake.(Long back).</p>
  
  <p>Now i dono how to drop this user..</p>
  
  <p>kindly tel me..
   how to remove this user from database..???</p>
  
  <p>Thanks in advance. </p>