Re: Any-one know how to eliminate PLANNED downtime with Oracle RAC?

Not possible simple as that.

They are still working to make all patches HOT/Online.

You can use Logical Standby to reduce downtime but zero downtime that is not
feasible with current releases


Thanks

--
LSC

On Mon, Nov 24, 2008 at 5:25 PM, Fahrenfort, Keith (HP Shared Solutions
Architect for Oracle) <keith.fahrenfort@xxxxxx> wrote:

>  Hi, I'm working with a customer running a critical web site on a 10gR2RAC 
> backend
> DB - they support hundreds of thousands of simultaneous connections at the
> "quietest" time.
>
> They have expressed a desire for NO downtime during ANY changes to Oracle,
> particularly the application of Oracle patches and Oracle upgrades (both
> minor and major), etc.
>
> Any thoughts? Who's "been there done that"?
>
>  Thanks! Regards!
>    ------------------------------
> *Please let me know if you prefer to not receive email from me.*
> **
>
>
>  *Keith Fahrenfort*
>  Solutions Architect - Hewlett Packard
> Solution Design Services for Oracle
> Shared Solutions Architecture
> HP Americas Solution Architecture
>  Call 1.800.424.0993 option2 or email pss@xxxxxx to reach the Solution
> Design Team
> keith.fahrenfort@xxxxxx
> *http://www.hp.com/go/oracle*
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> ------------------------------
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>

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