title: Replace a string in sql server
body: <p>I have the below text to replace in sql server. Is there any query to do so? The text is found in a column of a table.</p>
  
  <p>Text before replace:</p>
  
  <pre><code>[demo].[demo_df__table_list__enum_table]
  </code></pre>
  
  <p>I want to replace the text and result should appear like this:</p>
  
  <pre><code>[[demo]].[demo_df__table_list__enum_table]]]
  </code></pre>