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Gustavo Rene Antunez

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Latest Posts

Mar 9, 2022 12:00:00 AM

How to list all your resources in OCI via OCI CLI

This will be a small post and is mostly for me to remember how to do it. The other day I was asked to provide all of the resources that we had in OCI (Oracle Cloud..

Mar 4, 2022 12:00:00 AM

Script your RMAN Backups using Oracle External Password Store with the SYSBACKUP Privilege

As you may already know, scripting your RMAN (Oracle Recovery Manager) backups and storing your connectivity credentials in the actual scripts is not a good security practice...

Feb 17, 2022 12:00:00 AM

ExaCC: PDB in restricted mode and bind parameter error when applying RU SQL patch

A couple of weeks ago, I was helping out a teammate with a post-patch issue on the ExaCC. The problem was that after applying the 19.12 RU to the DB ORACLE_HOME, the PDBs were..

Dec 15, 2021 12:00:00 AM

Log4Shell: A 9D Moment in the IT Industry

Log4Shell: A 9D Moment in the IT Industry By: Gustavo Rene Antunez Topic: Log4Shell | Posted: Dec 15, 2021 at 2:22 PM EST It has been 4 years and almost 3 months that on September..

Jul 30, 2021 12:00:00 AM

ORA-00600 [KCBTSE_ENCDEC_TBSBLK_1] When Duplicating PDB in 19C

It seems that lately, I have been getting around ORA-00600 errors when duplicating databases, and this will be a very short blog post on how I worked around ORA-00600..

Jul 14, 2021 12:00:00 AM

ORA-00600 [KPDBHASHTABLEINS:DUP] When Creating PDB in 19C

ORA-00600 [KPDBHASHTABLEINS:DUP] When Creating PDB in 19C By: Gustavo Rene Antunez Topic: Oracle | Posted: Jul 14, 2021 at 2:35 PM EST Share on: Twitter LinkedIn Share This week I..

May 14, 2021 12:00:00 AM

OCI : Script to Scale Up/Down OCPUs in ExaCC

By: Gustavo Rene Antunez Topic: ExaCC | Posted: May 14, 2021 at 11:00 AM EST I will start this post that the script I am talking about might already be somewhere out there and..

May 3, 2021 12:00:00 AM

Patching EM 13C to Release Unit 13.4.0.10

Patching EM 13C to Release Unit 13.4.0.10 By: Gustavo Rene Antunez Topic: Cloud | Posted: May 03, 2021 at 8:17 AM EST This will be a small blog post to help you patch your EM 13c..

Apr 19, 2021 12:00:00 AM

101 Series of Oracle in Google Cloud – Part III : Using Google Cloud Platform Snapshots to Clone a DB in a VM

101 Series of Oracle in Google Cloud – Part III : Using Google Cloud Platform Snapshots to Clone a DB in a VM By: Gustavo Rene Antunez Topic: Google Cloud | Posted: Apr 19, 2021..