Oracle Netbackup parameter

Hi All,

 

I am new bee to netbackup tool.

We have oracle databases 10g/11g on Unix ( Aix,Sun Solaris,HP Unix & Red hat ).

 

The below one is backup script.

run {
allocate channel ch1 type 'sbt_tape' parms='ENV=(NB_ORA_SERV=utsx73,NB_ORA_CLIENT=u365,NB_ORA_POLICY=u365_ANDP_ora_cold,NB_ORA_SCHED=prod_weekly)';
allocate channel ch2 type 'sbt_tape' parms='ENV=(NB_ORA_SERV=utsx73,NB_ORA_CLIENT=u365,NB_ORA_POLICY=u365_ANDP_ora_cold,NB_ORA_SCHED=prod_weekly)';
backup  incremental level 0 filesperset 10 database format 'inc0_%d_2014-11-08_20-59-47_s%s_p%p_t%t';
backup  current controlfile format 'ctl_%d_2014-11-08_20-59-47_s%s_p%p_t%t';
sql "create pfile=''/u01/app/oracle/admin/ANDP/backup/init_ANDP_2014-11-08_20-59-47'' from spfile";
sql "alter database backup controlfile to ''/u01/app/oracle/admin/ANDP/backup/controlfile_ANDP_2014-11-08_20-59-47''";
sql "alter database backup controlfile to trace as ''/u01/app/oracle/admin/ANDP/backup/cre_controlfile_ANDP_2014-11-08_20-59-47''";
release channel ch1;
release channel ch2;
}

Just i want to know the parameter  whar does it.

NB_ORA_POLICY=
NB_ORA_SCHED=
NB_ORA_CLIENT=
NB_ORA_SERV=
 

I am asked to start restoration from prod to test.

 

What information i have to include in rman script?

 

Thanks,