When you post a reply in any thread
here at JavaRanch there are buttons under the Add Reply button.
Buttons like URL, EMAIL, BOLD, ITALICS, QUOTE, CODE, LIST-START, etc... These buttons are to the right of the Smiley's. When you want to post code in this forum. Click the CODE button and it will put tags in the Reply section that you can paste your code in between and they will look nice. Just like my reply above with the code.
This tag is only for the forums here, it has nothing to do with Oracle or Stored Procedures.