Linux/Unix shell ?????????SQL???
????? ???????[ 2013/6/20 10:35:18 ] ????????
????????????????????У?Shell ???????????????????????????????shell ???????????????????SQL???SQL??????DBA?????????????????????????????????ν?shell?????????????SQL?????в????SQL?????
?????й?shell??SQL??????????????ο???Linux/Unix shell sql ????????
????1?????sqlplus???н???????????
robin@SZDB:~/dba_scripts/custom/awr> more tmp.sh
#!/bin/bash
# ----------------------------------------------
# Set environment here
# Author : Robinson Cheng
# Blog : http://blog.csdn.net/robinson_0612
# ----------------------------------------------
if [ -f ~/.bash_profile ]; then
. ~/.bash_profile
fi
if [ -z "${1}" ] || [ -z "${2}" ] || [ -z "${3}" ] ;then
echo "Usage: "
echo " `basename $0` <ORACLE_SID> <begin_dat> <end_date>"
read -p "please input begin ORACLE_SID:" ORACLE_SID
read -p "please input begin date and time(e.g. yyyymmddhh24):" begin_date
read -p "please input end date and time(e.g. yyyymmddhh24):" end_date
else
ORACLE_SID=${1}
begin_date=${2}
end_date=${3}
fi
export ORACLE_SID begin_date end_date
#Method 1: pass the parameter to script directly after script name
sqlplus -S gx_adm/gx_adm @/users/robin/dba_scripts/custom/awr/tmp.sql $begin_date $end_date
exit
robin@SZDB:~/dba_scripts/custom/awr> more tmp.sql
SELECT snap_id?? dbid?? snap_level
FROM dba_hist_snapshot
WHERE TO_CHAR (begin_interval_time?? 'yyyymmddhh24') = '&1'
AND TO_CHAR (end_interval_time?? 'yyyymmddhh24') = '&2';
exit;
????2????SQL??????′??????
robin@SZDB:~/dba_scripts/custom/awr> more tmp2.sh
#!/bin/bash
# ----------------------------------------------
# Set environment here
# Author : Robinson Cheng
# Blog : http://blog.csdn.net/robinson_0612
# ----------------------------------------------
if [ -f ~/.bash_profile ]; then
. ~/.bash_profile
fi
if [ -z "${1}" ] || [ -z "${2}" ] || [ -z "${3}" ] ;then
echo "Usage: "
echo " `basename $0` <ORACLE_SID> <begin_dat> <end_date>"
read -p "please input begin ORACLE_SID:" ORACLE_SID
read -p "please input begin date and time(e.g. yyyymmddhh24):" begin_date
read -p "please input end date and time(e.g. yyyymmddhh24):" end_date
else
ORACLE_SID=${1}
begin_date=${2}
end_date=${3}
fi
export ORACLE_SID begin_date end_date
#Method 2: pass the parameter in SQL prompt. Using the same method with method 1
sqlplus -S " / as sysdba" <<EOF
@/users/robin/dba_scripts/custom/awr/tmp.sql $begin_date $end_date
exit;
EOF
exit
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