title: How do I escape multiple characters in an sql like string?
body: <p>A single character can be escaped like this:</p>
  
  <pre><code>select * from tableName where columnName like 'CU_C' escape '_';
  </code></pre>
  
  <p>I need to escape multiple characters ("% " and "_"):</p>
  
  <pre><code>select * from tableName where columnName like 'C%U_C' escape ??;
  </code></pre>
  
  <p>How do I escape multiple characters?</p>