關(guān)于使用rman備份數(shù)據(jù)庫的腳本

專注于為中小企業(yè)提供成都做網(wǎng)站、網(wǎng)站建設(shè)、外貿(mào)營銷網(wǎng)站建設(shè)服務(wù),電腦端+手機端+微信端的三站合一,更高效的管理,為中小企業(yè)北關(guān)免費做網(wǎng)站提供優(yōu)質(zhì)的服務(wù)。我們立足成都，凝聚了一批互聯(lián)網(wǎng)行業(yè)人才，有力地推動了上千企業(yè)的穩(wěn)健成長，幫助中小企業(yè)通過網(wǎng)站建設(shè)實現(xiàn)規(guī)模擴充和轉(zhuǎn)變。

#!/bin/bash 

export ORACLE_BASE=/u01/app/oracle

export ORACLE_HOME=/u01/app/oracle/product/11.2.0.4/dbhome_1

export ORACLE_SID=yang1

export PATH=$ORACLE_HOME/bin:$ORACLE_HOME/OPatch:$PATH

backtime=`date +"90%y%m%d%H%M%S"`

$ORACLE_HOME/bin/rman target /   log= /home/oracle/ full_backup_$backtime.log 

<

run{

allocate channel c1 device type disk;

allocate channel c2 device type disk;

allocate channel c3 device type disk;

allocate channel c4 device type disk;

sql 'alter system archive log current'; 

backup as compressed backupset full database format '/home/oracle/db_%d_%T_%U'; 

sql 'alter system archive log current';

backup archivelog all format '/home/oracle/rman_back/arch_%d_%T_%s_%p.bak' delete input ;

backup current controlfile format '/home/oracle/rman_back/ctl_%d_%T_%s_%p.bak';

release channel c1;

release channel c2;

release channel c3;

release channel c4;

}

EOF

這個是個shell腳本

也可以在rman中執(zhí)行：

allocate channel c1 device type disk;

allocate channel c2 device type disk;

allocate channel c3 device type disk;

allocate channel c4 device type disk;

sql 'alter system archive log current'; 

backup as compressed backupset full database format '/home/oracle/db_%d_%T_%U'; 

sql 'alter system archive log current';

backup archivelog all format '/home/oracle/rman_back/arch_%d_%T_%s_%p.bak'  delete input ;

backup current controlfile format '/home/oracle/rman_back/ctl_%d_%T_%s_%p.bak';

release channel c1;

release channel c2;

release channel c3;

release channel c4;

其中有一點需要說明的是備份archivelog的是否使用 delete input。 delete input的意思就是備份archivelog完成以后將archivelog刪除。

文章題目：oracle數(shù)據(jù)庫使用rman備份腳本-創(chuàng)新互聯(lián)
文章路徑：http://weahome.cn/article/dippid.html