System Administrator’s Guide U42252-J-Z915-1-76
Installation and Configuration Configuration
OPS Parameters
OPS=yes|no
You use this parameter to specify whether or not NSR-ORA will be used
under Oracle Parallel Server (OPS).
OPS_INSTANCES
If you are using NSR-ORA under OPS, this parameter contains a list of
the names of all computers on which an OPS instance is running (e.g.:
psi_1,psi_2).
Recovery Parameters
Finally, two parameters concerning the recovery are to be set:
NSR_MAX_RECOVER
This parameter specifies the maximum number of parallel recoveries of
tablespace files. The default value is 10, i.e. a maximum of 10 recovery
processes is started in parallel. For devices where the data block
between two file marks is larger (e.g. 3590 devices), the value should be
larger to ensure an optimum recovery time. If the tape is spooled back
and forth several times during a recovery this parameter should be
increased. This parameter is only of interest for the Fujitsu Siemens
Computers NetWorker Version up to V5.5 (including).
NSR_MAX_REC_DEV
This specified the number of backup devices to be used for a recovery.
The value set here should correspond to the number of devices used in
a recovery.
Parameters with Expert Mode
Some parameters are not asked for by configure_nsrora but may be changed
manually in the dbo${ORACLE_SID}.init configuration file after the skript’s run
has completed. In General this is not necessary, but to be complete these para-
meters are described below. They serve, first of all, to change default values
(e.g. names of ressources created by configure_nsrora) if this is explicitly inten-
ded.
AMON_GROUP
Name of the NetWorker backup group for the archiving monitor.