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RE: Oracle 24x7 shops and Patches-Upgrades.

From: Christian Antognini <Christian.Antognini_at_trivadis.com>
Date: Thu, 21 Dec 2006 16:44:22 +0100
Message-ID: <F2C9CCA71510B442AF71446CAE8AEBAF8B5872@MSXVS04.trivadis.com>


Patrick

> The main caveat I picked up from Tom Kyte's talk was that tables are
not
> "versionable". So if one of our upgrades included a change to a table
> then the above approach would not work, and we would have to suffer
> downtime, as currently. This could be mitigated by encouraging table
> access via views.

Oracle's idea, as mentioned from Tom in his presentation, is to solve such situation with edition views and cross-edition triggers.

Best regards,
Chris

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Received on Thu Dec 21 2006 - 09:44:22 CST

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