Re: Oracle11g in Production??

From: Niall Litchfield <niall.litchfield_at_gmail.com>
Date: Fri, 20 Feb 2009 19:16:00 +0000
Message-ID: <7765c8970902201116j46263d1ar19072779cb0043ac_at_mail.gmail.com>



It's all good you know, check out
http://www.oracle.com/technology/products/database/oracle11g/upgrade/presentations/9i_to_11g_real_world_customer_experience.pdf if
you buy the performance packs, do lots of tuning and don't whatever you do apply lessons learned to the old system then your new database will be almost 10% faster.

er, or is that not the message I'm supposed to take home.

Niall

On Fri, Feb 20, 2009 at 6:44 PM, Andre van Winssen <dreveewee_at_gmail.com>wrote:

>
> we are running production databases 11.1.0.7 on AIX 5.3 and soon also on
> AIX 6.1.
> the production database was rebuilt from an 8.0.5 database
>
> 11g offers lots of easy handles for finding performance improvements but on
> the other hand my client also noticed that certain queries referencing views
> that had the RULE hint ran three times faster than without the RULE. stats
> were all up-to-date ansd not locked.
>
> when can we RULE out the old optimizer?
>
> Andre
>
> 2009/2/20 Jared Still <jkstill_at_gmail.com>
>
> On Fri, Feb 20, 2009 at 7:29 AM, Chandra Pabba <Chandra_Pabba_at_verizon.net
>> > wrote:
>>
>>>
>>> I just wanted to check to see if anyone out there have implemented
>>> Oracle11g in production yet and what the feedback is. I did a search but
>>> couldn't find this information.
>>>
>>> We are running 3 11.1.0.7 databases in a production environment.
>> No issues with any of them.
>>
>>
>> Jared Still
>> Certifiable Oracle DBA and Part Time Perl Evangelist
>>
>>
>>
>
>
> --
> regards,
> Andre
>

-- 
Niall Litchfield
Oracle DBA
http://www.orawin.info

--
http://www.freelists.org/webpage/oracle-l
Received on Fri Feb 20 2009 - 13:16:00 CST

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