自制的一个自动备份数据文件脚本 数据文件, 脚本, 自动

xiangzhao

注意本脚本是应用于archive log模式下的，另外数据库的用户名密码，自己在脚本里改一下，脚本是带参数的，参数是备份的目标目录，注意要有写权限。#!/bin/sh
mypath=$1
if [ -z $mypath ] ; then
echo 'Please Use This Command Like ./backup /u01/backup'
else
if [ -d $mypath ] ; then
ORACLE_SID=dzzd; export ORACLE_SID
ORAENV_ASK=NO; export ORAENV_ASK
rm -Rf aa.txt
sqlplus -s  "system/oracle9i"<<EOF
set head off
set feedback off
spool aa.txt
select tablespace_name from dba_tablespaces;
spool off
EXIT
EOF
for spacename in `cat aa.txt`  
do
echo $spacename |grep  "^TEMP"
if [ "$?" -eq "0" ]
then  
echo TEMP no need backup else
else
echo begin backup $spacename
sqlplus -s system/oracle9i<<SETSTA
alter tablespace $spacename begin backup;
EXIT
SETSTA
rm -Rf bb.txt
sqlplus -s system/oracle9i<<DATAFILE1
set head off
set feedback off
spool bb.txt  
SELECT 'cp '||file_name||' $mypath'||SUBSTR(FILE_NAME,INSTR(FILE_NAME,'/',-1,1))
     FROM dba_data_files where tablespace_name=trim('$spacename');
spool off  
EXIT
DATAFILE1
sh bb.txt
sqlplus -s system/oracle9i<<SETSTA
alter tablespace $spacename end backup;
EXIT
SETSTA
echo end backup $spacename
fi
done
else
echo "Please Input a Right Direction"
fi
fi