Re: VMWare with Oracle database link

From: Matthias Rogel <rogelREMOVE_at_THISweb.de>
Date: Thu, 30 Jan 2003 12:47:51 +0100
Message-ID: <b1b3d7$10v2e1$1@ID-86071.news.dfncis.de>

Billy Verreynne wrote:
> Oliver Huppert wrote:
>
>

>>we've got a problem with Oracle 8i under Windows 2000 and VMWare.
>>The thing is that we want to make a database link from the Oracle instance
>>on Windows 2000 to a Oracle instance installed under VMWare with Win 2000
>>on the same machine.
>>It doesn't work --> ORA-02085

>
>
> Did you actually looked up this error message?
>
> 02085, 00000, "database link %s connects to %s"
> // *Cause: a database link connected to a database with a different name.
> // The connection is rejected.
> // *Action: create a database link with the same name as the database it
> // connects to, or set global_names=false.
>
> The fix seems pretty straight forward and simple to me.
>
>

>>When try to connect from the client instance to the instance on VMWare
>>with sqlplus, it is very slow.

>
>
> Obviously, as you're running *two* operating systems, each with its own high
> performance database, on the *same* single hardware platform.
>
> How much RAM do you have on the system? Number of CPUs? Have you looked at
> Window's Performance Manager in the native o/s and in the guest o/s to see
> what the actual bottleneck is?
>

hi oli,

try the following: increase the number of virtual CPUs :-)

>

>>Has someone experience with such a constellation??

>
>
> Been to the Horse Head Nebula once. But that's another story.
>
> --
> Billy
Received on Thu Jan 30 2003 - 05:47:51 CST