Hi
> > Is there a negative effect on too many levels? > > (Slowdown or database storage overhead?) > No negative effect. > The database does track the ID of the last backup at each level, so you would > have 2 or 3 more entries that the typical usage, but the details are notional in size. But as far as I understand, the database has to track which page changes since which backup. So keeping that information for more bcakups will (in the worst case) require N*M space (with N being the number of levels and M being the number of pages). Where is the fault in that logic? Regards, Steffen [Non-text portions of this message have been removed]
