본문 : http://www.ischo.net -- 조인상 //시스템 엔지니어

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#!/bin/ksh

##########################################
###  backup script by  SayIT  Cho In-Sang
##########################################

##### datafile online backup

sqlplus '/ as sysdba' << !



## datafile backup
alter tablespace SYSTEM begin backup;
!cp -p /oradata/LMIS/system01.dbf /backup/online/LMIS
alter tablespace SYSTEM end backup;

alter tablespace UNDOTBS1 begin backup;
!cp -p /oradata/LMIS/undotbs01.dbf /backup/online/LMIS
alter tablespace UNDOTBS1 end backup;

alter tablespace INDX begin backup;
!cp -p /oradata/LMIS/indx01.dbf /backup/online/LMIS
alter tablespace INDX end backup;

alter tablespace TOOLS begin backup;
!cp -p /oradata/LMIS/tools01.dbf /backup/online/LMIS
alter tablespace TOOLS end backup;

alter tablespace USERS begin backup;
!cp -p /oradata/LMIS/users01.dbf /backup/online/LMIS
alter tablespace USERS end backup;

alter tablespace LMIS begin backup;
!cp -p /oradata/LMIS/lmis01.dbf /backup/online/LMIS
!cp -p /oradata/LMIS/lmis02.dbf /backup/online/LMIS
alter tablespace LMIS end backup;

alter tablespace LMIS_IDX begin backup;
!cp -p /oradata/LMIS/lmis_idx01.dbf /backup/online/LMIS
!cp -p /oradata/LMIS/lmis_idx02.dbf /backup/online/LMIS
alter tablespace LMIS_IDX end backup;

alter tablespace LMIS_GIS begin backup;
!cp -p /oradata/LMIS/lmis_gis01.dbf /backup/online/LMIS
!cp -p /oradata/LMIS/lmis_gis02.dbf /backup/online/LMIS
!cp -p /oradata/LMIS/lmis_gis03.dbf /backup/online/LMIS
alter tablespace LMIS_GIS end backup;

alter tablespace LMIS_GIS_IDX begin backup;
!cp -p /oradata/LMIS/lmis_gis_idx01.dbf /backup/online/LMIS
!cp -p /oradata/LMIS/lmis_gis_idx02.dbf /backup/online/LMIS
!cp -p /oradata/LMIS/lmis_gis_idx03.dbf /backup/online/LMIS
alter tablespace LMIS_GIS_IDX end backup;

alter tablespace LMIS_LOB begin backup;
!cp -p /oradata/LMIS/lmis_lob01.dbf /backup/online/LMIS
alter tablespace LMIS_LOB end backup;

alter tablespace SDE begin backup;
!cp -p /oradata/LMIS/sde.dbf /backup/online/LMIS
alter tablespace SDE end backup;

alter tablespace KCSC_DAT begin backup;
!cp -p /oradata/LMIS/kcsc_dat01.dbf /backup/online/LMIS
alter tablespace KCSC_DAT end backup;

alter tablespace KCSC_IDX begin backup;
!cp -p /oradata/LMIS/kcsc_idx01.dbf /backup/online/LMIS
alter tablespace KCSC_IDX end backup;


## redo log file backup
!cp -p /oradata/LMIS/redo01.log /backup/online/LMIS
!cp -p /oradata/LMIS/redo02.log /backup/online/LMIS
!cp -p /oradata/LMIS/redo03.log /backup/online/LMIS


## control file backup
!rm /backup/control/*
alter database backup controlfile to '/backup/control/control01.ctl';
alter database backup controlfile to '/backup/control/control02.ctl';
alter database backup controlfile to '/backup/control/control03.ctl';


### init file backup
!cp -p /oracle/app/oracle/product/920/dbs/* /backup/initfile



!




위와같이 짠 스크립트를 퍼미션과 실행권한을 조정하여 cron에
등록한다.

예)
# crontab -e

30 4 * * * su - oracle -c /backup/script/onbackup.sh