HP OpenView Storage Data Protector B6960-96008 Benutzerhandbuch
Integrating SAP R/3 and Data Protector
Restoring an SAP R/3 Database
Chapter 2
208
UNIX:
omnir -sap computer.company.com:ABA.0 -session 2006/01/23-1
-tree /app/oracle/ABA/sapdata1/btabd_1/btabd_1.dat
The restore session can be monitored in the
Data Protector Monitor
window, where mount prompts for the required media are also displayed.
Refer to the man pages for more information on the Data Protector
Refer to the man pages for more information on the Data Protector
omnir
command.
TIP
If you have a sparse file, restore using the
sparse
option to perform a
faster restore.
Use any of the following methods to set the
sparse
option:
• Execute the following command:
export OB2SPARSE=sparse
(UNIX
systems) or
set OB2SPARSE=sparse
(Windows systems) if the restore
is started using the SAP
sapdba
or
brrestore
commands.
• Set
Restore Sparse Files
in the
Restore Options
window if the
restore is started using the Data Protector GUI.
• Set restore option
-sparse
if the restore is started using the Data
Protector
omnir
command.
Restoring Using the SAP R/3 Commands
The
sapdba
or
brrestore
Commands
You can use
sapdba
or
brrestore
to restore the target database. Both
commands use the Data Protector backint interface to restore files
backed up using Data Protector.
backed up using Data Protector.
Prior to restoring the target database, set the
OB2APPNAME
variable:
export OB2APPNAME=<ORACLE_SID>
(Unix systems)
set OB2APPNAME=<ORACLE_SID>
(Windows systems)
If you have backups of two different Oracle Servers with the same
ORACLE_SID
but on different SAP R/3 Database Servers, set the
OB2HOSTNAME
variable before starting restore to the name of the SAP R/3
Database Server from which you want to restore:
export OB2HOSTNAME=<client_name>
(UNIX systems) or
set
OB2HOSTNAME=<client_name>
(Windows systems)