Bugs

Things to consider BEFORE upgrading to Oracle 12.1.0.2 to AVOID poor performance and wrong results

Posted on July 30, 2015 by Flaws and Pitfalls Optimizer 8

Finally it got published on MyOracle Support (MOS) portal – one of the most helpful notes when we prep for an upgrade or a migration – and potentially the one with the longest title in MOS:

MOS Note: 2034610.1
Things to consider BEFORE upgrading to Oracle Database 12.1.0.2 to AVOID poor performance and wrong results 

Avoid Poor Performance and Wrong Results when upgrading to 12.1.0.2

One important note regarding these “Things to Consider” notes:
They will only list issues where either a fix or a proven workaround is available. They don’t list all open issues nor do they recommend every given underscore which may cure one or the other misbehavior.…

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ORAchk – How to log SRs and ERs for ORAchk

Posted on July 29, 2015 by ORAchk 0

ORAchkI have recently recommended to use ORAchk in its new version 12.1.0.4 – and I can just emphasize on this.

https://mikedietrichde.com/2015/07/03/orachk-12-1-0-4-released-a-must-use-tool/

During a conf call with a lead customer from the UK Roy and I learned about the uncertainness on how to log a Service Request (SR) or enhancement Request (ER) against ORAchk in case something is not working correctly or missing.

Especially as the documentation of ORAchk states:

Appendix B – How to Obtain Support

If problems are encountered either at runtime or if there are questions about the content of the findings of the tool, please post your

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Mike Dietrich
Oracle Senior Director of Product Manager for Database Upgrade, Migrations and Patching writing just another blog.

Opinions certainly are my own as is this page.

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