title: Oracle replace function on a string with single quotes and commas
body: <p>I have a query in the form</p>
  
  <pre><code>SELECT REPLACE(text, 'a','b') 
  FROM DUAL;
  </code></pre>
  
  <p>if the string text = <code>a','b','c</code></p>
  
  <p>How do I place the string in the replacd function so that it runs correctly?</p>