title: add a an extra row in the outcome
body: <p>I have a ORACLE sql query that needs to add a header (Only one row) with the name of the columns in the outcome.
  How could that be achieved?</p>
  <pre><code>1-1-2022 08:32:00   xxx1    166 1   04641127    8   1
  1-1-2022 07:05:00   xxx1    167 1   10205792    8   1
  1-1-2022 09:20:00   xxx1    176 1   10256841    8   1
  1-1-2022 10:10:00   xxx1    177 1   10193856    8   1
  </code></pre>
  <p>Regards</p>
  <pre><code>Date                dep    room nr   rec       type count
  6-4-2022 08:32:00   xxx1    166 1   04641127    8   1
  6-4-2022 07:05:00   xxx1    167 1   10205792    8   1
  5-4-2022 09:20:00   xxx2    176 1   10256841    8   1
  5-4-2022 10:10:00   xxx2    177 1   10193856    8   1
  </code></pre>