Think of the listener as a switchboard with an operator who connects
the incoming call to the database and then gets off the line.
So you can stop the listener and it will not affect anyone currently
connected to any of your databases. No one will be able to make a new
connection though, until you restart it.
Rachel
- CSP2201_at_netscape.net wrote:
> Hi Gurus,
>
> We have four database instances, three of them are using Oracle8i and
> one using Oracle9i. Presently, the listener service is using
> Oracle8i binaries. Due to some issues with Intelligent Agent, we want
> to migrate/upgrade the listener service to Oracle9i. All the
> databases are accessed all the time and there are active connections
> to all these databases. My question is, if I quickly stop the
> listener and start the listener using Oracle9i environment, will
> there be any disruption to the connections which are already made to
> the database? Will the effect be limited to the connections if any
> made during the duration between the shutting down the listener and
> starting up the new listener? Please help me understand the effect
> of this plan.
>
> OS : Sun Solaris 32bit.
> Oracle: Oracle8i (8.1.7.4) and Oracle9i (9.2.0.1)
>
> Thanks a lot in advance!
> CP
>
>
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> Please see the official ORACLE-L FAQ: http://www.orafaq.net
> --
> Author:
> INET: CSP2201_at_netscape.net
>
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--
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--
Author: Rachel Carmichael
INET: wisernet100_at_yahoo.com
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Received on Mon Apr 14 2003 - 17:22:25 CDT
