Script to shutdown all databases run in the particular ORACLE_HOME

Question

Hello,
I am searching for a shell script that would shutdown all the databases running in a particular ORACLE_HOME and then startup the same exact databases up again after a 'relink all' has been performed.
There are other databases in the particular ORACLE_HOME that are not running and I do not want to start thoses. I only want to shutdown and startup again only those databases that were running in the particular ORACLE_HOME. Thank you.

Answer 1

902029 wrote:
Hello,
I am searching for a shell script that would shutdown all the databases running in a particular ORACLE_HOME and then startup the same exact databases up again after a 'relink all' has been performed.
There are other databases in the particular ORACLE_HOME that are not running and I do not want to start thoses. I only want to shutdown and startup again only those databases that were running in the particular ORACLE_HOME. Thank you.vi db_stop_all.sh
and paste the below code. Here in ORASID you have to mention all the SID's which you want to shutdown.
export ORACLE_HOME=your oracle home
export PATH=$ORACLE_HOME/bin:$PATH
datestr=`date +20%y-%m-%d-%H.%M.%S`
logfile=db_shut_log_$datestr.log
ORAENV_ASK=NO
for ORASID in prod dev test
do
export ORACLE_SID=$ORASID
sqlplus "/as sysdba" <<!
spool DB_$ORASID.log
set echo off
set lines 300
set pages 300
col object_name for a30
select to_char(sysdate, 'dd-mon-yy hh24:mi:ss') from dual;
select instance_name,to_char(STARTUP_TIME, 'dd-mon-yy hh24:mi:ss') as "STARTUP_TIME",host_name from v\$instance;
select name,open_mode from v\$database;
shutdown immediate;
spool off
cat DB_*.log >> $logfile
done
rm DB_*.log
df -k >> $logfile