How to perform a full restore of Oracle

The following scripts have been tested and proven to work.
Make sure the NB_ORA_POLICY is correctly entered and adheres to the documentation from your MML provider:

#!/bin/ksh
LOGFILE=$SCRIPT_BASE/log/restore_${ORACLE_SID}_`date +%Y%m%d%H%M%S`.log
export RECOVERY_CATALOG=catowner/**********@RMANCAT
nohup rman target / catalog $RECOVERY_CATALOG << EOF > $LOGFILE 2>&1  &
startup force nomount;
 set DBID=1554594349;
 run {
  allocate channel t1 type sbt;
  allocate channel t2 type sbt
  send 'NB_ORA_POLICY=ora_dbserver1_00_netwzone1,NB_ORA_CLIENT=dbserver1-bkp.mydomain.com,NB_ORA_SCHED=ora_dbserver1_00_netwzone1_user';
  set until sequence < logseq > thread 1;
  restore controlfile;
  alter database mount;
  restore database;
  recover database;
 }
 alter database open resetlogs;

EOF
echo "RMAN restore started in background. Check logfile: $LOGFILE"