一、增量備份腳本

0級備份腳本：紅色部分為自定義的備份文件放置的目錄

#script.:BackupFull.sh

#creater:xyh

#date:2014-03-08

#desc:backup full database datafile in archive with rman

#connect database

export ORACLE_BASE=/u01/app/oracle

export ORACLE_SID=orcl

export ORACLE_HOME=/u01/app/oracle/product/10.2.0/db_1

export PATH=$ORACLE_HOME/bin:$PATH

rman target/ << EOF_RMAN

run{

allocate channel c1 type disk;

backup incremental level 0 tag 'db0' format

'/home/oracle/RmanBackup/db0_%d_%T_%s' database include current controlfile;

sql 'alter system archive log current';

backup filesperset 5 format '/home/oracle/RmanBackup/cf0_%d_%T_%s' archivelog all delete input;

#filesperset 5表示備份集里面最多包含5個文件

delete noprompt obsolete;

release channel c1;

}

# end

1級備份腳本

#script.:Incrl.sh

#creater:xyh

#date:2014-03-08

#desc:backup full database datafile in archive with rman

#connect database

export ORACLE_BASE=/u01/app/oracle

export ORACLE_SID=orcl

export ORACLE_HOME=/u01/app/oracle/product/10.2.0/db_1

export PATH=$ORACLE_HOME/bin:$PATH

rman target/ << EOF_RMAN

run{

allocate channel c1 type disk;

backup incremental level 1 tag 'db1' format

'/home/oracle/RmanBackup/db1_%d_%T_%s' database include current controlfile;

sql 'alter system archive log current';

backup filesperset 5 format '/home/oracle/RmanBackup/cf1_%d_%T_%s' archivelog all delete input;

#filesperset 5表示備份集里面最多包含5個文件

delete noprompt obsolete;

release channel c1;

}

#end

二、使用linux的crontab設置自動執行備份

crontab -e

按Enter后，可以像vi編輯器一樣輸入下面內容

0 1 * * 0 /home/oracle/BackupFull.sh >>/home/oracle/BackupFull.log

0 1 * * 3 /home/oracle/BackupFull.sh >>/home/oracle/BackupFull.log

30 1 * * 1-2 /home/oracle/Incrl.sh >>/home/oracle/Incr.log

30 1 * * 4-6 /home/oracle/Incrl.sh >>/home/oracle/Incr.log

查看crontab內容：crontab -l

注：上面意思是把全庫備份日志寫到/home/oracle/BackupFull.log文件中，而增量備份日志寫到/home/oracle/Incr.log中

周日和周三凌晨1:00執行0級全庫備份，周一、二、四、五、六凌晨1:30執行增量備份

總結

以上是生活随笔為你收集整理的linux+oracle+自动增量备份脚本,linux自动运行rman增量备份脚本的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。