title: How to remove all special characters from a column name string using regular expressions
body: <p>I want to remove all the special characters like $, %, #, etc from the column name of my table in SQL Server 2018.
  how to do it with the help of regular expressions?</p>
  <p>If the value in my column is &quot;S$d#@gh&quot;, the output should be -- &quot;Sdgh&quot;</p>
  <p>Thank you.</p>