Re: Rolling upgrades and client connection
- From: LS Cheng <exriscer@xxxxxxxxx>
- To: hrishys@xxxxxxxxxxx
- Date: Thu, 2 Jul 2009 11:47:53 +0200
I dont understand very well the question, do you mean apply an one-off as
hot patch online?
Thanks
--
LSC
On Thu, Jul 2, 2009 at 10:53 AM, hrishy <hrishys@xxxxxxxxxxx> wrote:
> Hi
>
> I have a question on rolling upgrades of 2 node RAC databases.
>
> I understand while performing a rolling upgrade i need to stage the patch
> to a directory and just launch Opatch from that directory and Opatch would
> roll over the patch to the remote node and apply it there .
>
> My question is what happens to the existing and new user connections as the
> database is not stopped what happens when the patch is being applied to node
> 1
>
> a)Users are already connectted to node 1
> b) new users connection who are attempting to connect to node 1
>
>
> regards
> Hrishy
>
>
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