RE: Run command on sqlplus repetitively without reconnection.
- From: "Thotangare, Ajay \(GTI\)" <Ajay_Thotangare@xxxxxx>
- To: "Kerber, Andrew W." <Andrew.Kerber@xxxxxxx>, <oracle-l@xxxxxxxxxxxxx>
- Date: Wed, 9 May 2007 12:22:49 -0400
I don't think execute immediate will run sqlplus command (spool command)
SQL> Begin
FOR I in 1 .. 3 LOOP
DBMS_OUTPUT.PUT_LINE('Value of I :'||I);
Execute immediate 'spool test1.log';
END LOOP;
End;
/
2 3 4 5 6 7 Value of I :1
Begin
*
ERROR at line 1:
ORA-00900: invalid SQL statement
ORA-06512: at line 4
regards,
Ajay
_____
From: Kerber, Andrew W. [mailto:Andrew.Kerber@xxxxxxx]
Sent: Wednesday, May 09, 2007 12:08 PM
To: Thotangare, Ajay (GTI); oracle-l@xxxxxxxxxxxxx
Subject: RE: Run command on sqlplus repetitively without reconnection.
Well, spool off will terminate spooling w/i oracle, but I think you may
need a stored procedure or anonymous block with an execute immediate
command to do what you are talking about, something like this. Note, I
don't use execute immediate much so I don't promise anything::
Begin
<looping logic here>
Execute immediate('spool filename');
Execute immediate('select event,count(*) from v$session group by
event');
Execute immediate('spool off')
Dbms_lock.sleep(2)
<end looping logic here>
End
-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Thotangare, Ajay
(GTI)
Sent: Wednesday, May 09, 2007 10:23 AM
To: oracle-l@xxxxxxxxxxxxx
Subject: Run command on sqlplus repetitively without reconnection.
I want to run a command on sqlplus without making re-connection. At the
same time I also want to see the output.
I can do this using UNIX but only problem is I have to make reconnection
after every interval(which I don't want)
For e.g I run following script on unix prompt
#########################################################
while true
do
sqlplus -S "/as sysdba" <<EOF
select event,count(*) from v$session group by event;
exit;
EOF
sleep 2
done
#########################################################
I want to achive same functionality without making reconnection after
every 2 secs.
I tried to use loop,spool file and dbms_lock.sleep() but spool file does
not display output till the procedure is completed
Can anybody help to achive this functionality ?
regards,
Ajay
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