title: SQL - ORACLE change rows to column
body: <p>I have some table </p>
  
  <pre>
  1 | 2 | test,test| 4
  </pre>
  
  <p>I need a query to return this table in this format:</p>
  
  <pre>
  1 | 2 | test | 4
  1 | 2 | test | 4
  </pre>