[oracle@DRDB1 restore_script]$ cat restore
run
{
  allocate channel t11 type 'SBT_TAPE';
  allocate channel t21 type 'SBT_TAPE';
  send channel t11 'NSR_ENV=(NSR_SERVER=backup_db,NSR_CLIENT=db1)';
  send channel t21 'NSR_ENV=(NSR_SERVER=backup_db,NSR_CLIENT=db1)';
  restore database;
  release channel t11;
  release channel t21;
}
[oracle@DRDB1 restore_script]$


backup script:

[root@db1 scripts]# cat rman_hot_KAU11PUB1_level0.rcv
connect target sys/oracle@KAU11PUB1
run
{
# Hot database level 0 whole backup
allocate channel c1 type SBT_TAPE format 'hotbackup_%d_%U_%p_%c';
allocate channel c2 type SBT_TAPE format 'hotbackup_%d_%U_%p_%c';
allocate channel c3 type SBT_TAPE format 'hotbackup_%d_%U_%p_%c';
allocate channel c4 type SBT_TAPE format 'hotbackup_%d_%U_%p_%c';
crosscheck archivelog all;
backup
  incremental level 0 tag=Weekly_Full_Backup
  filesperset 8
  diskratio=0
  format '_%t_%s_%p_%d'
  (database include current controlfile);
  sql 'alter system switch logfile';
  sql 'alter system switch logfile';
  sql 'alter system switch logfile';
  sql 'alter system archive log current';
backup
  (archivelog from time 'trunc(sysdate-2)' until time 'sysdate');
delete
  archivelog all completed before 'trunc(sysdate)';

backup current controlfile tag ='Second Cntrl_File Bkp';
release channel c1;
release channel c2;
release channel c3;
release channel c4;
}
[root@db1 scripts]#


[root@db1 scripts]# cat rman_hot_KAU11PUB1_level1.rcv
connect target sys/oracle@KAU11PUB1
run
{
# Hot database level 1 backup
allocate channel c1 type SBT_TAPE format 'hotbackup_%d_%U_%p_%c';
allocate channel c2 type SBT_TAPE format 'hotbackup_%d_%U_%p_%c';
allocate channel c3 type SBT_TAPE format 'hotbackup_%d_%U_%p_%c';
allocate channel c4 type SBT_TAPE format 'hotbackup_%d_%U_%p_%c';
crosscheck archivelog all;
backup
  incremental level 1 tag=Daily_Level1_Backup
  filesperset 8
  diskratio=0
  format '_%t_%s_%p_%d'
  (database include current controlfile);
  sql 'alter system switch logfile';
  sql 'alter system switch logfile';
  sql 'alter system switch logfile';
  sql 'alter system archive log current';
backup
 (archivelog from time 'trunc(sysdate-2)' until time 'sysdate');
delete
  archivelog all completed before 'trunc(sysdate)';

backup current controlfile tag ='Second Cntrl_File Bkp';
release channel c1;
release channel c2;
release channel c3;
release channel c4;
}
[root@db1 scripts]#