Cloud

Optimize materialization of Exadata PDB sparse clones

Well, this blog is unfortunately reserved to DBA folk running Oracle engineered systems #Exadata, #ExaCC, #ExaCS and Oracle Multitenant database (aka. CDB) architecture.One of our #ExaCC customer has a strong DevOps focused business and heavily relies on Exadata sparse clones(…)

SQLDay 2025 – Wrocław – Sessions

After a packed workshop day, the SQLDay conference officially kicked off on Tuesday with a series of sessions covering cloud, DevOps, Microsoft Fabric, AI, and more. Here is a short overview of the sessions I attended on the first day(…)

SQLDay 2025 – Wrocław – Workshops

I had the chance to attend SQLDay 2025 in Wrocław, one of the largest Microsoft Data Platform conferences in Central Europe. The event gathers a wide range of professionals, from database administrators to data engineers and Power BI developers. The(…)

YaK Core – The Holy Grail for Deploying Ansible Code Everywhere

YaK core Multi-Platform open source Automation Tool simplifies the deployment of Ansible playbooks through a clean UI and API. It offers an intuitive interface where users can upload playbooks, configure parameters, and deploy them seamlessly across various platforms, and(…)

How to: Restore a Nutanix virtual machine to AWS using HYCU R-CLOUD

In this blog I will show you how to restore a Nutanix virtual machine in AWS using HYCU R-CLOUD, formerly HYCU Protege. Context Our HYCU setup is composed of multiple environments, on premise in our datacenter and in the(…)

What is the most secure way to call an external job from an Oracle (pluggable) database?

I recently asked myself this question after having been confronted with a quite challenging situation, which will be been dissected in this post. Indeed, most of the DBA are aware about several mechanism offered by the Oracle database engine to(…)

Oracle Technology Roundtable for Digital Natives – Let’s have a look at AI, Cloud and HeatWave

Yesterday I participated to the Oracle Technology Roundtable for Digital Natives in Zurich. It was a good opportunity to learn more about AI, Cloud and HeatWave with the focus on very trendy features of this product: generative AI,(…)

OpenStack – Deploying the first compute instance

Once you have your OpenStack playground up and running it is time to actually use it. What we want to do today is to create our first compute instance. Before we can do that, we again(…)

How to: Deploying a virtual machine using Infomaniak Public Cloud

This blog will focus on the procedure to deploy a virtual machine in Infomaniak Public Cloud. I will do it step by step to show every parameter and what to do at each step. In your Infomaniak account, you must(…)

Creating your private cloud using OpenStack – (7) – Horizon, the OpenStack dashboard

We’ve finished the last post with a working Network (Neutron) service on the controller and compute node. In this post we’ll setup the final service which is Horizon, the OpenStack dashboard. Once more, looking back at(…)