Backup Policy

Hi All,

Thanks for your support.....

We have netbackup as a backup tool.We have differenet rman backup policy.

Backup script contains below lines.I have doubt about parameters.

allocate channel ch1 type 'sbt_tape' parms='ENV=(NB_ORA_SERV=utsx45,NB_ORA_CLIENT=utsx19,NB_ORA_POLICY=utsx19_ALM_ora_hot,NB_ORA_SCHED=prod_weekly)';
allocate channel ch2 type 'sbt_tape' parms='ENV=(NB_ORA_SERV=utsx45,NB_ORA_CLIENT=utsx19,NB_ORA_POLICY=utsx19_ALM_ora_hot,NB_ORA_SCHED=prod_weekly)';

When we restore the backup,Should i mention all the above parameters or only one parameter ( NB_ORA_CLIENT ) is enough.

Thanks,