How to write a comprehensive scheme document for patching PSU/RU and one-off on Oracle 11g, 12c and 19c however RAC, Data Guard and Single Instance by offline mode?

From: Quanwen Zhao <quanwenzhao_at_gmail.com>
Date: Sun, 21 May 2023 22:20:12 +0800
Message-ID: <CABpiuuQrQcfF2PaCrGDkoj1oVeqEAyUVKm4YWYhAby4n5Fq7Mw_at_mail.gmail.com>



Friends and colleagues,

One of my customers (financial industry, such as bank) has a requirement about *patching PSU/RU and one-off* respectively on Oracle *11g, 12c and 19c* (however, *RAC, Data Guard or Single Instance*) by only offline mode, because he said the offline mode is the most compatible and no risks for production system.

He asked me to write a comprehensive scheme document based on his requirement mentioned previously. I thought it should be very complex because have to consider various oracle version and architecture but the patching for PSU/RU and one-off are able to regard as 2 number of scheme documents independently.

Could you have similar documentation? You know, I've never found the patch PSU/RU and one-off by offline mode so far. Thanks in advance.

Best Regards
Quanwen Zhao

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Received on Sun May 21 2023 - 16:20:12 CEST

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