Don't worry, eveybody who really knew anything about DB2 has been fired in the last round of lay-offs, because they're too old and/or expensive so that'll probably be spiralling into the ground soon as well.
HP did this some 18 years ago and gutted thei labs; people working there were expensive and Carly did not understand why she couldn't just replace these people with people fresh out of uni who will work for peanuts.