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Dear DBAs !
I'm reposting this just to clarify that i'm talking about multiple =
listeners for THE SAME database in order to maximize performance ...
Thanks a lot !
- Original Message -----=20
From: Andrey Bronfin=20
To: ORACLE-L_at_lists.sunysb.edu ; ORACLE-L_at_fatcity.com ; =
oracledba_at_quickdoc.co.uk=20
Sent: Sunday, August 06, 2000 5:31 PM
Subject: Multiple listeners question
Dear all !
I'm going to administer an Oracle 8.1.6 DB on Sun 220 machine .
Most of the SQL statements against the DB will retrieve a values from =
a BLOB or a CLOB column .
Typical LOB size is ~25 - 50K .
We expect ~ 700 such queries per second .
The question : someone suggested me to configure more than one =
listener on the DB server in order to balance the load .
Do U think it's appropriate ? Does anyone have any experience with =
multiple listeners on the same machine and for the SAME INSTANCE ?
How can i implement multiple listeners ?
Are there any papers on this=20
TIA=20
Andrey Bronfin
VisualTop.com
=20
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<DIV><FONT face=3DArial size=3D2>Dear DBAs !</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I'm reposting this just to clarify that =
i'm talking=20
about multiple listeners for THE SAME database in order to maximize =
performance=20
...</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Thanks a lot !</FONT></DIV>
<BLOCKQUOTE=20
style=3D"BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: =
0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A href=3D"mailto:bronfin_at_VisualTop.com" =
title=3Dbronfin_at_VisualTop.com>Andrey=20
Bronfin</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
href=3D"mailto:ORACLE-L_at_lists.sunysb.edu"=20
title=3DORACLE-L_at_lists.sunysb.edu>ORACLE-L_at_lists.sunysb.edu</A> ; <A=20
href=3D"mailto:ORACLE-L_at_fatcity.com"=20
title=3DORACLE-L_at_fatcity.com>ORACLE-L_at_fatcity.com</A> ; <A=20
href=3D"mailto:oracledba_at_quickdoc.co.uk"=20
title=3Doracledba_at_quickdoc.co.uk>oracledba_at_quickdoc.co.uk</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Sunday, August 06, 2000 =
5:31=20
PM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Multiple listeners=20
question</DIV>
<DIV><BR></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>Dear all !</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>I'm going to administer an Oracle =
8.1.6 DB on Sun=20
220 machine .</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Most of the SQL statements against =
the DB will=20
retrieve a values from a BLOB or a CLOB column .</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Typical LOB size is ~25 - 50K =
.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>We expect ~ 700 such queries per =
second=20
.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>The question : someone suggested me =
to configure=20
more than one listener on the DB server in order to balance the load=20
.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Do U think it's appropriate ? Does =
anyone have=20
any experience with multiple listeners on the same machine and for=20
the SAME INSTANCE ?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>How can i implement multiple =
listeners=20
?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Are there any papers on this =
</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>TIA </FONT></DIV>
<DIV><FONT face=3DArial size=3D2><BR>Andrey=20
Bronfin<BR>VisualTop.com<BR></DIV></FONT>
<DIV> </DIV>
<DIV><FONT face=3DArial =
Received on Sun Aug 06 2000 - 10:56:00 CDT
