title: How to parse comma delimited string in PL/SQL?
body: <p>I have a comma delimited string in a PL/SQL script (e.g. data:= 'a,b,c,d,e'), that I need to parse out within the script.</p>
  
  <p>I would like to loop through the string and process each item.  Like a 'foreach' loop.</p>
  
  <p>Is this possible in PL/SQL?  Can someone point me to some code?</p>