RE: rac vs dataguard

there is a tool that manages your standard edition standby databases: TVD-Standbyâ„¢.
Including Graceful Switchover, RAC Support, ASM Support, Delayed Recovery, Monitoring, Housekeeping.
Details:
http://www.trivadis.com/en/solutions/managed-services/trivadis-admin-tools.html

Regards Mathias

-----Original Message-----
From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Niall Litchfield Sent: Friday, July 17, 2009 2:31 PM
To: Joerg Jost; Freek.DHooge_at_uptime.be; oracle-l-freelists Subject: Re: rac vs dataguard

Joerg, of course i was referring to manual standby, and yes you'll need to weigh up the cost of managing this yourself against the cost of automating it using dg, that said most se customers will be manually managing things like performance, alerts and so on and so on these days - now that the performance tab of em etc isn't available to them. I don't honestly see why a manual standby is such a big deal now oracle has largely abandoned making management functionality available to them.

On 7/17/09, Joerg Jost <joerg.jost_at_unitrade.com> wrote:
> Am Freitag, den 17.07.2009, 11:06 +0100 schrieb Niall Litchfield:
>
>> And of course a standby database is available in se as well. There is
>> a license implication, but not to the same cost as buying ee.
>>
>> On 7/17/09, D'Hooge Freek <Freek.DHooge_at_uptime.be> wrote:
>> > Rac is only available on standard edition with a special use
>> > licensing (which limits for instance the number of cpu's available
>> > in the cluster)
>> >
>
>
> Hi,
>
> Freek, the limits for RAC are normally no problem for our customers
> because you can build a 2 Node Cluster with a total of 4 CPU's. This
> configuration is mostly enough for the needs of our customers.
> But of course, you're right with this hint.
>
>
>
> But Niall, what Standby except the solution with shell scripts and
> manually recover is build in the SE?
> Maybe i miss something, but as far as i know, you are not allowed to
> use the Dataguard Feature.
>
> bye
>
> Jörg
>

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Niall Litchfield
Oracle DBA
http://www.orawin.info
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†Ûiÿü0ÁúÞzX¬¶Ê+ƒün– {ú+iÉ^ Received on Sun Jul 19 2009 - 04:33:20 CDT