 are flushed
    to disk, eliminating the need to roll-forward the transaction during
    normal recovery.  However, there are other recovery operations that
    depend on roll-forward, and care must be taken when Bulk-enabled
    transactions interact with them.  In particular, Bulk is
    incompatible with replication, and is simply ignored when replication
    is enabled.  Also, hot backup procedures must follow a particular
    protocol, introduced in 11gr2.5.1, to set a flag in the environment
    befo