Re: MULTI SITE REPLICATION QUESTION

From: DA Morgan <damorgan_at_x.washington.edu>
Date: Sun, 17 Apr 2005 23:14:52 -0700
Message-ID: <1113804667.784044@yasure>

Thomas Kyte wrote:

> In article <9g5561pbid66dfh2i09qmnusl9gqb2d1h0_at_4ax.com>, Lewis C says...
>

>>On Fri, 15 Apr 2005 18:38:01 -0700, DA Morgan
>><damorgan_at_x.washington.edu> wrote:
>>
>>
>>>Lewis C wrote:
>>>
>>>
>>>>RAC is not doable across states.
>>>
>>>I bleieve the longest distance RAC cluster so far implemented by
>>>Oracle was 8km. So you might make it from Kansas City Kansas to
>>>Kansas City Missouri ... but at what cost.
>>>
>>>For long distance replication from stand-alone or RAC I would
>>>recommend DataGuard.
>>
>>I hadn't heard of sites that far apart.  That's huge.  Do you know
>>what kind of pipe they used?  
>>

>
>
> google:
>
> 'stretch clusters'
>
>
> in quotes... Actually, if you put it in 4 corners (where the corners of 4
> states meet), it could work :) You could hit 4 states that way easily....

I was there a few years ago ... couldn't find a network connection. http://www.navajonationparks.org/fourcorners_monument.htm

-- 
Daniel A. Morgan
University of Washington
damorgan_at_x.washington.edu
(replace 'x' with 'u' to respond)

Received on Mon Apr 18 2005 - 01:14:52 CDT