Setting up TAF with Data Guard: news from error ORA-16456

Hi there,

An update following my initial post  here

Within Trivadis, we have made some tests on

• JUL 2016 – affected
• APR 2016 – affected
• JAN 2016 – affected
• OCT 2015 – not affected

So we can assume that the January 2016 PSU introduced that new behavior.

We also made tests on a (Oracle cloud release / Enterprise Edition).
And surprise .. surprise … NOT AFFECTED.
We would be curious to know what introduced the regression and why it is not there in 12.2…

What would be an acceptable workaround in your opinion?

Thanks to Mathias Zarick for his contribution.



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I am Oracle Certified Master 11g & 12c database architect with significant experience in heterogeneous environments, and strong ability to lead complex and critical projects requiring multiple technical implementations. at Trivadis SA

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