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* * [RMAN backup] * * less / etc/crontab## performs a level 0 backup on 6 days a week 30 1 * * 6 oracle sh / home/oracle/backup/L0.sh## weekly 1x 2x 3x 4pm 5pm 7 on level 1 Do not back up 30 1 * * 0pm 1 2,3,4,5 oracle sh / home/oracle/backup/L1.sh----cat full.shset oracle_sid=racdb1rman target/ log full.log cmdfile=fullbackup.rman [root@db1 backup] # less fullbackup.rman run {allocate channel c1 device type disk Allocate channel c2 device type disk;backup database filesperset 2 format'/ home/oracle/backup/full_%d_%T_%s_%p';crosscheck archivelog all;backup archivelog all format'/ home/oracle/backup/arch_%d_%T_%s_%p'; backup current controlfile format'/ home/oracle/backup/cont_%d_%T_%s_%p' }-[root@db1 backup] # less L0.sh cd / home/oracle/source .bash _ profilecd / home/oracle/backup/set oracle_sid=racdb1rman target/ log L0.log cmdfile=L0backup.rman [root@db1 backup ] # less L0backup.rman run {allocate channel c1 device type disk Allocate channel c2 device type disk;backup INCREMENTAL level = 0 database filesperset 2 format'/ home/oracle/backup/full_L0_%d_%T_%s_%p';crosscheck archivelog all;backup current controlfile format'/ home/oracle/backup/cont_%d_%T_%s_%p'; backup archivelog all format'/ home/oracle/backup/arch_%d_%T_%s_%p' delete input }-[root@db1 backup] # cat L1.sh cd / home/oracle/source .bash _ profilecd / home/oracle/backup/set oracle_sid=racdb1rman target/ log L1.log cmdfile=L1backup.rman [root@ Db1 backup] # less L1backup.rmanrun {allocate channel c1 device type disk Allocate channel c2 device type disk;backup INCREMENTAL level = 1 database filesperset 2 format'/ home/oracle/backup/full_L1_%d_%T_%s_%p';}

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