Hello Steffen, > I know that nbackup keeps track of which blocks in the database changed and > which did not so that backups contain only the blocks that changes since the > last backup of the next lower level. > I want to use that feature to do syncs between servers. > > I could simply create backups with incrementing levels, move the backup to > the other server(s) and apply them there (that database is offline). > However, I suspect there is a limit for the number of backup levels a > database can have.
There is no formal limit, but as Kjell pointed out, it's highly unlikely that someone would need more than 3-5 levels. HTH, Paul Vinkenoog
