18cOracle TechRAC
Upgrade Oracle GI from 12.1 to 18.5 fails and leaves CRS with status of Upgrade Final
How to fix the status of the Oracle GI crs when it is in UPGRADE FINAL after a failed upgrade from 12.1 to 18.5
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I am mostly writing this so I don’t forget , it will be a small post. The other day I did a switchover in a RAC environment , which went…
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The other day I was doing an import using impdp in 12.1.0.2 , and got the following error ORA-30926: unable to get a stable set of rows in the source…
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This is something that you might have already known, but it’s a cool thing when using RMAN that I want to show you. As you may know Oracle Database has a…
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The other day I was running an upgrade for a client that is using ACLs ( Access Control Lists) from 11.2.0.3 to 12.1.0.2, and if you have been doing upgrades…
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As some of you may know , one of my very first errors back when I was using Oracle RDBMS 9.2 was to drop a table from production instead of…
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This will be a small post regarding creating an error I had today regarding Schema as a Service template with EM12c emcli . While creating today a service template ,…
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When defining what is a cloud service, we need to know that it is not a technology per se, but its an architectural and operational paradigm. It is a self-service computing environment…
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Oracle TechPosts in EnglishEM12c : Login to GUI with the correct password causes authentication failure
So the other day I was trying to login to my EM12c R4 environment with the SSA_ADMINISTRATOR user, and I got the error : Authentication failed. If problem persists, contact…
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Oracle TechPosts in EnglishUnixQuick Tip : oracle user ulimit doesn’t reflect value on /etc/security/limits.conf
So the other day I was trying to do a fresh installation of a new Oracle EM12cR4 in a local VM, and as I was doing it with the DB…
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