title: How get all date from date range in one row - oracle sql
body: <p>How get all date from date range?</p>
  <p>eg.  01/01/2021  to  03/01/2021</p>
  <p>need result as one row:</p>
  <pre><code>col1        col2        col3
  ----------------------------------
  01/01/2021  02/01/2021  03/01/2021
  </code></pre>