Originally posted by pando
incremental backup then it has to be 4

and there is no such concept as level 4 blocks

look the figure I posted, it´s self clear, just that instead of having several levels there are only 3 in the figure

[Edited by pando on 10-01-2002 at 09:59 AM]
Thanks a ton. I think I have understood. Your explanation and notes were very useful.