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学习笔记:Oracle RMAN备份策略
时间:2016-05-10 22:02 来源:Oracle研究中心 作者:网络 点击: 次
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Oracle RMAN备份脚本
Oracle研究中心
export ORACLE_BASE=/home/db
export ORACLE_HOME=$ORACLE_BASE/oracle/product/10.2.0
export ORACLE_SID=orcl
export PATH=$ORACLE_HOME/bin:$PATH
export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
$ORACLE_HOME/bin/rman target/ cmdfile=/home/db/oracle/rman/rman_script.rcv log=/home/db/oracle/rman/log/rman_scrip.log
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run{
backup incremental level=0 format '/home/db/oracle/dbbackup/inc0_%s_%p_%T_%d' database plus archivelog delete input;
backup spfile format='/ora_arch/dbback/spfilebak_%s_%p_%T_%d';
restore spfile to pfile '/ora_arch/dbback/pfile.bak';
}
CROSSCHECK BACKUPSET;
DELETE NOPROMPT OBSOLETE;
run{
CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 30 DAYS;
allocate channel c1 type disk;
allocate channel c2 type disk;
allocate channel c3 type disk;
backup database format '/home/oracle/aa/databasefull_%s_%p_%d_%c_%T';
backup current controlfile format '/home/oracle/aa/controlfull_%s_%p_%d_%c_%T';
backup archivelog all format '/home/oracle/aa/archfull_%s_%p_%d_%c_%T';
delete noprompt obsolete;
release channel c1;
release channel c2;
release channel c3;
}
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