title: How do I edit BLOBs (containing JSON) in Oracle SQL Developer?
body: <p>How do I edit BLOBs (containing JSON text) in Oracle SQL Developer?</p>
  
  <p>I can open and view them, but do I need an external editor to edit them? Any help on what to use, even if just notepad, and how to go about it would be greatly appreciated in the answer.</p>
  
  <p><em>EDIT: BLOBs in question contain JSON text.</em></p>