With Backup Exec 10.0, what are the advantages and disadvantages of using Archive Bit vs. Modified Time for full and incremental backup, and do these options have any effect specifically to backing up Exchange Mailboxes.
I am concerned about the size of my backup jobs. The full backup of my mailboxes are 135 GB, and the incremental is 100 GB. Should I not be seeing much smaller backups for my incremental?