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

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오라클 hotbakcup script

1. backup.sh

ORACLE_HOME=/oracle/app/oracle/product/9.2.0
BACK_HOME=/data/backup
## oracle begin backup
$ORACLE_HOME/bin/sqlplus "/as sysdba"<<!
@/data/backup/begin.sh
#
## oracle dbf_file_cp
@/data/backup/datadbcp.sh
exit
!

chmod 755 /data/backup/health_cp.lst /data/backup/ora_engin_cp.lst
/data/backup/health_cp.lst
/data/backup/ora_engin_cp.lst

#
## oracle eng backup
$ORACLE_HOME/bin/sqlplus "/as sysdba"<<!
@/data/backup/end.sh
exit
!
#rm /data/bakcup/begin.sql
#rm /data/bakcup/dbf.lst
#rm /data/bakcup/tmp1.lst
#rm /data/bakcup/tmp2.lst
#rm /data/bakcup/tmp3.lst
#rm /data/bakcup/ora_engin.lst
#rm /data/bakcup/health.lst

2.begin.sh

spool /data/backup/tmp2.lst
select distinct 'alter tablespace ' || tablespace_name || ' begin backup;' from dba_data_files;
spool off
!grep alter /data/backup/tmp2.lst | grep -v SQL > /data/backup/begin.sql
@/data/backup/begin.sql

3. datacp.sh

spool /data/backup/tmp1.lst
select file_name from dba_data_files;
spool off
!grep -i .dbf /data/backup/tmp1.lst > /data/backup/ora_engin.lst
!grep -i .ora /data/backup/tmp1.lst > /data/backup/health.lst

!/data/backup/health_dbf_cp.sh > /data/backup/health_cp.lst
!/data/backup/ora_engin_dbf_cp.sh > /data/backup/ora_engin_cp.lst

4. end.sh

spool /data/backup/tmp3.lst
select distinct 'alter tablespace ' || tablespace_name || ' end backup;' from dba_data_files;
spool off
!grep alter /data/backup/tmp3.lst | grep -v SQL > /data/backup/end.sql
@/data/backup/end.sql
alter system switch logfile;


5. health_dbf.sh

SRC="/data/db_datafile
TRG=/backup/health
for i in `cat /data/backup/health.lst |sed 's/\/data\/db_datafile\///'` ; do
echo cp $SRC/$i $TRG/$i
done

6.ora_engin_dbf_cp.sh

SRC="/oracle/oradata
TRG=/backup/oradata
for i in `cat /data/backup/ora_engin.lst |sed 's/\/oracle\/oradata\///'` ; do
echo cp $SRC/$i $TRG/$i
done