25 Sep Error ORA-28353: failed to open wallet after applying October 2018 BP for 11.2.0.4 or upgrade to 12/18 or 19c
This is how I fixed an ORA-28353 while upgrading from 11.2.0.4 to 18.5 that is using FIPS...
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24 Sep ORA-01722 while upgrading from 12.2 to 19.7 with different DST versions
This is an entry on how I fixed an upgrade when I faced ORA-01722 while doing an upgrade from Oracle RDBMS 12.2 to 19.7...
13 Apr 101 Series of Oracle in Google Cloud – Part II : Explaining how I Built the GCP VM with Ansible
In this post of the series we I will show how Ansible works with GCP Compute and explain the ansible GCP sections so you can understand how they work....
04 Apr 101 Series of Oracle in Google Cloud – Part I : Building ASM and Database
This is the first of a series that will guide whoever is wanting to test out Oracle in Google Cloud ( GCP ). In here, will create the VM, OHAS and DB....
29 Mar While upgrading from GI 12c to 19c +asm1(19c) does not see +asm2(12c)
A few weeks ago I was working on a GI upgrade from 12.2 to 19.6, but after running the upgrade in node 1 +asm1(19c) does not see +asm2(12c) . Below you will see what I did and how it was fixed. I started running the prechecks and...
28 Mar How to clone an Oracle Home in 19c
This technique will help you clone an ORACLE_HOME in 19c and onwards ...
20 Apr 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...
26 Jan Creating a 12.2 Oracle Cloud Service
Back in late June of 2015, Larry Ellison launched several public cloud services , and one of those who were included was the Public DBaaS , today I had the opportunity to try out this new service and here we will go into how to...
21 Jun EM13cR2 Installation Failing on BI Publisher configuration
This is going to be a short post as there wasn't much information on this type of failure when searching for it. I was working on an Oracle EM13cR2 installation and when the installation reached 78% it failed on the BI Publisher configuration . I first looked...
10 Apr Error ORA-01033 after doing a switchover in a 12.1 RAC environment
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 pretty smooth , but after doing the switchover in the primary I kept getting the...