RE: Oracle Grid... ahem Cloud Control 12c

From: Peter Sharman <>
Date: Tue, 18 Oct 2011 22:12:18 -0700 (PDT)
Message-ID: <fc840332-3862-4daa-8a0a-bbe7920153b9_at_default>

Try #2, sorry.  My original reply got canned for overquoting, so let me see if this gets through to the group.  


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Pete Sharman
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From: Peter Sharman
Sent: Wednesday, 19 October 2011 10:40 AM To: Upendra N
Cc:; Oracle-L Subject: Re: Oracle Grid... ahem Cloud Control 12c


Sorry, at the Australian 12c launch, so I just saw this.


If you were doing a one system upgrade, you will be upgrading your existing repository, so that keeps everything you had.


If you are doing a two system upgrade, you clone the existing repository, leaving the old version with pre-12c agents pointing to it. You can then gradually install 12c agents pointing to the new repository.


That means you have both running, pre-12c and 12c, each with its own agents. As you move the pre-12c agents, you can sync the history as part of the move to the 12c repository.


On 18/10/2011, at 10:34 PM, Upendra N <HYPERLINK ""> wrote:

With the EM upgrade, when we re-register the targets do we loose the history of the metrics gathered? Is there a way to preserve the performance metrics history?


Received on Wed Oct 19 2011 - 00:12:18 CDT

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