title: Get the field name that has a certain value
body: <p>I am currently making a simple program where you can view a record of a employees with an accountability to a certain department or not, but I am stuck on a sql code where you can view field(s) that has a true value 
  (you are tagged 'true' if you have accountability)</p>
  
  <pre><code>select * from clearance where ? = True
  </code></pre>
  
  <p>is this correct format?</p>