Oracle Secure Backup Installation And Configuration Manual page 156

cumulative incremental backup
cumulative incremental backup
A type of
has changed at a lower
only that data that has changed since the most recent backup that is level 2 or lower.
daemons
Background processes that are assigned a task by Oracle Secure Backup during the
execution of backup and restore operations. Some daemons run continually and others
are started and stopped as required.
data management application (DMA)
An application that controls a backup or restore operation over the
Management Protocol (NDMP)
service. The DMA is the session master, whereas the NDMP services are the slaves. In
an Oracle Secure Backup
data service
An application that runs on a client and provides
Protocol (NDMP)
system.
data transfer element (DTE)
A secondary
multiple tape drives, data transfer elements are sequentially numbered starting with 1.
database backup storage selector
An Oracle Secure Backup configuration object that specifies characteristics of
Recovery Manager (RMAN)
RMAN, which accesses the database, and the Oracle Secure Backup software, which
manages the backup media.
dataset
The contents of a
you could create the dataset file my_data.ds to describe a dataset that includes the
/home directory on host brhost2.
dataset directory
A directory that contains at least one
a set for common reference.
dataset file
A text file that describes a dataset. The Oracle Secure Backup dataset language
provides a text-based means to define file-system data to back up.
defaults and policies
A set of configuration data that specifies how Oracle Secure Backup runs in an
administrative
device discovery
The process by which Oracle Secure Backup automatically detects devices accessed
through
such devices.
Glossary-4
incremental backup in which Oracle Secure Backup copies only data that
backup level. For example, a level 3 incremental backup copies
through connections to a
administrative
access to database and file-system data on the primary storage
within a
storage device
SBT backups. The storage selector act as a layer between
file-system backup. A
domain.
Network Data Management Protocol (NDMP)
data service
domain, obtar is an example of a DMA.
Network Data Management
library. In tape libraries that contain
tape
dataset file describes a dataset. For example,
dataset file. The directory groups dataset files as
and configuration changes for
Network Data
and tape