I have circular logging enabled as we are doing exchange native data protection. however i have a need to make a tape backup of all databases using traditional means. I have to run the backup now and don't want to disable circular logging as i'd have to remount the databases causing a little outage.
can i run the backup anyway without it impacting the data? we just need it for point in time backup.
or do i have to turn off circular logging first?
exchange 2010 sp2