HP Data Protector A.06.11 Recovery Manual page 187

Disaster recovery guide
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Oracle instance
ORACLE_SID
original system
overwrite
ownership
P1S file
(Oracle specific term) Each installation of an Oracle database
on one or more systems. One computer system can have several
instances of a database running.
(Oracle specific term) A unique name for an Oracle Server
instance. To switch among Oracle Servers, specify the desired
ORACLE_SID. The ORACLE_SID is included in the CONNECT
DATA parts of the connect descriptor in a TNSNAMES.ORA file
and in the definition of the TNS listener in the LISTENER.ORA
file.
The system configuration backed up by Data Protector before
a computer disaster hits the system.
An option that defines one mode to resolve file conflicts during
restore. All files are restored from a backup even if they are
older than existing files.
See also merging.
Backup ownership affects the ability of users to see and restore
data. Each backup session and all the data backed up within
it is assigned an owner. The owner can be the user that starts
an interactive backup, the account under which the CRS process
is running, or the user specified as the owner in the backup
specification options.
If a user starts an existing backup specification without modifying
it, the backup session is not considered as interactive.
If a modified backup specification is started by a user, the user
is the owner unless the following is true:
The user has the Switch Session Ownership user right.
The backup session owner is explicitly defined in the backup
specification, where the username, group or domain name,
and the system name are specified.
If a backup is scheduled on a UNIX Cell Manager, the session
owner is root:sys unless the above conditions are true.
If a backup is scheduled on a Windows Cell Manager, the
session owner is the user specified during the installation, unless
the above conditions are true.
P1S file contains information on how to format and partition all
disks installed in the system during Enhanced Automated Disaster
Recovery (EADR). It is created during full backup and is saved
on backup medium and on Cell Manager into the directory
Disaster recovery guide
187

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