title: Oracle SQL String search with no spaces and replace with space
body: <p>I have an Oracle table which has a column called <code>sql_query</code>. All the SQL queries are placed in this column for all the records in that table. </p>
  
  <p>Now, I see many records which have NO SPACE before WHERE in WHERE clause. I need it because the field hits several web forms and I get a syntax error.</p>
  
  <p>Ex: </p>
  
  <pre><code>Select * from haystackwhere id = 3;
  </code></pre>
  
  <p>How do find these kind of records and replace them with a space like this:</p>
  
  <pre><code>Select * from haystack where id = 3;
  </code></pre>
  
  <p>Thanks!!</p>