I am a bit confused about management classes. Specifically the number of
backup versions to keep.
I understand that versions data exists specifies the number of
'inactive' copies to keep but then what does retain extra versions do.
They seem to contradict each other. Does one override the other. If I
say keep 3 extra versions and keep inactive copies 30 days, does that
mean that any inactive copies kept longer than 30 days will be deleted
even if there are less than 3 extra versions and visa-versa

Thanks in advance,

Mark Remeta
Seligman Data Corp.
100 Park Avenue
New York, NY 10017
(212)716-2810