oracle根据数据量应该采取多种备份机制相结合的方式进行

[oracle@clu2 bin]$ cat exp.sh

export LC_ALL="zh_CN.GBK"

export LANG="zh_CN.GBK"

export TMP=/tmp

export TMPDIR=/tmp

export ORACLE_SID=racdb2

export ORACLE_BASE=/u01/app/oracle

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

export ORA_CRS_HOME=/u01/crs/oracle/product/10.2.0/crs

export ORACLE_PATH=$ORACLE_BASE/common/oracle/sql:.:$ORACLE_HOME/rdbms/admin

export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib:/usr/local/lib:/usr/X11R6/lib

export TNS_ADMIN=$ORACLE_HOME/network/admin

export ORA_NLS33=$ORACLE_HOME/ocommon/nls/admin/data

export ORACLE_OWNER=oracle

export PATH=/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

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

export NLS_LANG="simplified chinese_china.zhs16gbk"

export LD_LIBRARY_PATH

pddd="/racbak/data/racwebdb/bak$(date +%Y%m%d%R)"

oddd="/u01/app/oracle/product/10.2.0/db_1/bin"

mkdir $pddd

$oddd/exp ticket/20000@racwebdb file=$pddd/ticketracwebdb.dmp log=$pddd/ticketracwebdb.log direct=y statistics=none

[oracle@clu2 data]$ cat aobak.sh

#echo "Now,baking............................."

bpp="/racbak/data/racwebdb"

pp="/racbak/data/"

ppp="/racbak/data/racwebdb"

ddd=`date +%Y%m%d`

dddd=`date +%Y%m%d%k`

ddd7=`date -d -7days +%Y%m%d`

cd $pp

echo "open 192.168.111.216" > autobak.txt

echo "user upuser up@user" >> autobak.txt

echo "cd dataracwebdb" >> autobak.txt

echo "bin" >> autobak.txt

echo "lcd racwebdb" >> autobak.txt

echo "put bak$ddd.tar.gz" >> autobak.txt

echo "bye" >> autobak.txt

sleep 5

cd $ppp

tar zcvf bak$ddd.tar.gz bak$ddd* > $pp/log/bakracwebdb.log 2> $pp/log/bakracwebdberr.log

sleep 5

#ls -l jboss-253.$dddd.*

cd $pp

ftp -i -n < $pp/autobak.txt &> $pp/log/ftpup.log

sleep 2

rm -rf $ppp/bak$ddd7* &> $pp/log/rmfileracwebdb.log

#echo "-------------------ok-----------------"

export LC_ALL="zh_CN.GBK"

export LANG="zh_CN.GBK"

export PATH

export TMP=/tmp

export TMPDIR=/tmp

export ORACLE_SID=racdb2

export ORACLE_BASE=/u01/app/oracle

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

export ORA_CRS_HOME=/u01/crs/oracle/product/10.2.0/crs

export ORACLE_PATH=$ORACLE_BASE/common/oracle/sql:.:$ORACLE_HOME/rdbms/admin

export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib:/usr/local/lib:/usr/X11R6/lib

export TNS_ADMIN=$ORACLE_HOME/network/admin

export ORA_NLS33=$ORACLE_HOME/ocommon/nls/admin/data

export ORACLE_OWNER=oracle

export PATH=/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:$ORACLE_HOME/bin:$ORA_CRS_HOME/bin

export LD_LIBRARY_PATH

export NLS_LANG="simplified chinese_china.zhs16gbk"

imp userid=wgz1/wgz1@racdb file=ticketracwebdb.dmp fromuser=ticket touser=wgz1 ignore=y
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