Re: Can i change the IP Adresse of a public database link ?

From: Fred Stojentin <stojentin_at_orgdv.din.de>
Date: Tue, 18 Jun 2002 14:29:05 GMT
Message-ID: <3d0f40eb.22954970@news.cis.dfn.de>

On Tue, 18 Jun 2002 15:58:52 +0200, "cf" <news_at_sitinfo.com> wrote:

>Can i change the IP Adresse of a public database link ?
>
>The public database link is use in oracle replication.
>
>Thanks in Advance..
>With My Best Regards...
>Christophe
>

Hi Christophe,

bind all application on secondary ip adresses (vlan) or
setup dns entries for all instances dbhost${ORACLE_SID}.${DOMAIN} IN CNAME ${REAL_HOSTNAME} and use them in tnsnames.ora.

Both give you the opportunity to quickly move applications and instances from host to host.

If you seek a way to switch online (without downtime) some more info about the environment is needed to answer the question.

bye
Fred Stojentin Received on Tue Jun 18 2002 - 09:29:05 CDT