title: KDB - How to select a column with prefixed numbers?
body: <p>I have a table of attributes that I am trying to pivot off of and while the pivot makes sense, several key attribute values I am successfully pivoting off of are prefixed with numbers (for sorting purposes). These are important attributes (there are several like this) that we want to pivot and report on.</p>
  <p>I found a similar question here: <a href="https://stackoverflow.com/questions/58618764/how-to-select-a-column-containing-dot-in-column-name-in-kdb">How to select a column containing dot in column name in kdb</a> and am when I sanitize the dictionary <code>.Q.id t</code> prefixed the columns with <code>a</code></p>
  <p>When I ran type on the returned value it returned <code>99h</code> so the pivot returns a dictionary.</p>
  <p>I'm trying to leverage <code>enlist(`1CODE)#t</code> but to no avail as of yet.</p>
  <p>Any thoughts or suggestions?</p>
  <pre><code>q) t
  
  monthDate | 1CODE    2CODE     3CODE    4CODE    
  ----------| ------------------------------------
  2022.01.01| 18.0054  0.1537228 4.116678 9.332936
  2022.02.01| 17.87151 0.1527959 3.866393 9.685012
  2022.03.01| 17.739   0.1518747 3.646734 10.00515
  ...
  </code></pre>