This content has been marked as final. Show 1 reply
The Reset button works during any given instance of Run PL/SQL to return it to the state when that instance began. All modifications persist across instances of Run PL/SQL on the same package during the same SQL Developer session, so any changes not reset are cumulative during your session -- generally a useful thing.
Exiting and restarting SQL Developer will return you to the original state.
SQL Developer Team