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Explore Alibaba Cloud Part 1: Introduction to Alibaba Cloud
I always believed in the horizontal approach to learning the cloud rather than the vertical method. I’m just convinced there is more to learn when you open your perspectives, even..
Terraform for Dummies Part 6: Deploy Oracle DB System 21c Using Terraform
Introduction What’s the point of moving a database to the Cloud if we can’t automatically deploy it? After blogging about web compute provisioning on AWS (Amazon Web Services),..
How to remote Clone a PDB from a READ ONLY Refreshable PDB (Tips & Tricks)
Introduction I didn’t know I had that many things to write about refreshable PDB (Pluggable Database) clones, but I do like the techno and how useful it can be to application..
Zero Downtime Database Migration using Oracle Cloud Infrastructure (OCI) Database Migration Service (DMS)
When you see “Zero Downtime”, you might think we are going to discuss Oracle Zero Downtime Migration (ZDM) – Oracle’s premier solution for a simplified and automated database..
What they don’t tell you about refreshable PDB Clones (Ghost Archives)
Introduction In my previous blog post, I showcased how to automate the refresh of a PDB clone using a DBMS (Database Management Systems) scheduler job which gives better control..
Re-Configuring Apex after host and DB SID change
There are certain instances when you will have to make changes to your Oracle APEX server due to organizational requirements or other factors.
OCI Bastion Service Part I: How to Use it to Connect to Your Private Subnet (Console)
Introduction In the Cloud, Bastion or Jump Server is the only node exposed to the outside world and acts as a gateway between the Private Network where your backend resources..
Terraform in OCI: The Infamous Error 404 – NotAuthorizedOrNotFound
Introduction Terraform uses API (Application Programming Interface) to interact with your Cloud Provider’s platform. Hence many error messages thrown by your Terraform deployment..
The Impact of Optimization in a Cloud Architecture
In recent years, few aspects of modern life have enterprises and techies drooling more than the cloud. The amount of cloud data centers dominated by tech giants, Amazon,..
The Butterfly Effect of a Cloud Architecture in an Everyday Life
Normally when you think about Cloud Architecture, you don’t think about what it can do to help the life of someone else. In simple words, our work as architects is to gather..
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