title: Oracle substring select questions
body: <p>Got stuck</p>
  
  <pre><code>select * 
  from table a 
  where ID like  'delr' || trim(substr(busns_asct_id,5)) || '%';
  </code></pre>
  
  <p>based on the above query, I get records like "delr112591-8218-1" but in that I need to eliminate ID like "delr60201-T,delr99999-A" and "delr1    -5"</p>
  
  <p>How to eliminate this?</p>