#########################################################################

# File Name: backup.sh

# Created Time:XXXXX

# This is rman auto full backup script 

#########################################################################

#!/bin/bash

export ORACLE_SID=XXXX

export ORACLE_BASE=/oracle

export ORACLE_HOME=/oracle/11.2.0.4/db_1

export PATH=$ORACLE_HOME/bin:$PATH

rman target / nocatalog log=/rmanbak/XXXX/rman.log append<

run{

allocate channel c1 device type disk;

allocate channel c2 device type disk;

crosscheck backup;

sql 'alter system archive log current';

backup as compressed backupset database format '/rmanbak/XXXX/db_%d_%T_%s_%p.bak';

sql 'alter system archive log current';

backup archivelog all format '/rmanbak/XXXX/arch_%d_%T_%s_%p.bak';

backup current controlfile format '/rmanbak/XXXX/ctl%d_%T_%s.bak';

delete noprompt obsolete;

crosscheck archivelog all;

delete noprompt expired archivelog all;

crosscheck backup;

delete noprompt expired backup;

DELETE noprompt ARCHIVELOG FROM TIME 'SYSDATE-3';

release channel c1;

release channel c2;

}

EOF

echo "backup complete!"