Database Blockchain Information Flows In The Digital Global Networks. 3D Illustration of Data Cells with Binary Code Element

Oracle Database Appliance (ODA) Upgrade to

Section 1: Gather ODA Server Information Section 2: Patching Preparation Steps 2.1 Address Known Issues 2.1.1 Applying… Read more

Webinar Online Education on Internet E Learning Concepts behind a Computer

Google Cloud Partner (GCP) Associate Cloud Engineer Certification Takeaways

Introduction I have been asked lately to share some prep tips after I passed the Google Cloud Partner (GCP) Associate Cloud… Read more

Oracle Exadata Patching Oracle Grid Infrastructure

Oracle Exadata Patching GI Version Compatibility Requirement

There are two main questions you need to answer while planning your Exadata patching: What are the software versions that… Read more

Google Cloud Platform Networking

What makes Google Cloud Platform (GCP) Networking Service different from other Cloud Providers?

Intro During my preparation for the GCP Associate Cloud Engineer Exam, I first got myself a free tier account which usually… Read more

Generic Technology Background

OVM Series Part 2: What to collect when opening a Service Request

Intro In my last post, I described a few commands within Oracle OVM  Manager CLI. This time, the topic is about how to identify… Read more

Oracle 19C Database Environment Troubleshooting

How an ORA-01102 Error drove me nuts in a 19C Environment and How it was fixed

This blog post is part rant and part how I was able to fix an issue in the second instance that was failing with ORA-01102: cannot… Read more