title: How do I use the TABLE_QUERY() function in BigQuery?
body: <p>A couple of questions about the TABLE_QUERY function:</p>
  
  <ul>
  <li>The examples show using <code>table_id</code> in the query string, are there other fields available?</li>
  <li>It seems difficult to debug. I'm getting "error evaluating subsidiary query" when I try to use it.</li>
  <li>How does <code>TABLE_QUERY()</code> work? </li>
  </ul>