The RMAN hot backup script rman_backup.sh

RMAN Hot backup—unix script
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The RMAN hot backup script rman_backup.sh:
# !/bin/bash

# Declare your environment variables
export ORACLE_SID= (put your SID here)
export ORACLE_BASE= (put your ORACLE BASE here)
export ORACLE_HOME= (put your ORACLE_HOME here)
export PATH=$PATH:${ORACLE_HOME}/bin

# Start the rman commands
rman target=/ << EOF
CONFIGURE CONTROLFILE AUTOBACKUP ON;
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO ‘/(put backup directory here)/autobackup_control_file%F’;
CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 2 DAYS;
run {
ALLOCATE CHANNEL RMAN_BACK_CH01 TYPE DISK;
CROSSCHECK BACKUP;
BACKUP AS COMPRESSED BACKUPSET DATABASE FORMAT ‘/(put backup directory here)/databasefiles_%d_%u_%s_%T’;
sql ‘ALTER SYSTEM ARCHIVE LOG CURRENT’;
BACKUP AS COMPRESSED BACKUPSET ARCHIVELOG ALL FORMAT ‘/(put backup directory here)/archivelogs_%d_%u_%s_%T’ DELETE INPUT;
BACKUP AS COMPRESSED BACKUPSET CURRENT CONTROLFILE FORMAT ‘/(put backup directory here)/controlfile_%d_%u_%s_%T’;
CROSSCHECK BACKUP;
DELETE NOPROMPT OBSOLETE;
DELETE NOPROMPT EXPIRED BACKUP;
RELEASE CHANNEL RMAN_BACK_CH01;
}
EXIT;
EOF
#