title: How the condition 2='2' in sql query returns true?
body: <p>How the below query returns true for the conditions </p>
  
  <pre><code>Select * from Table_name Where 2='2'
  </code></pre>
  
  <p>and fails at </p>
  
  <pre><code>Select * from Table_name Where 3='2' 
  </code></pre>
  
  <p>How the comparison works here?</p>