title: Error(357,1): PLS-00201: identifier 'DBMS_OUTPUT.PUT_LINE' must be declared
body: <p>I'm writing simple Oracle function which returns output. I have a error in this line:</p>
  
  <pre><code>DBMS_OUTPUT.PUT_LINE(LINE);
  
  Error(357,1): PLS-00201: identifier 'DBMS_OUTPUT.PUT_LINE' must be declared
  </code></pre>
  
  <p>Looks like there is no permission I tried to give all privileges to the user that I'm using.</p>
  
  <p>Can you give me some advice how to fix the problem?</p>