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Oracle 23ai: Managing Flashback Database Logs Outside the Fast Recovery Area
Overview: In previous Database releases, you could store flashback database logs only in the fast recovery area Oracle 23ai Database introduces the option to store flashback..
Oracle 23ai: Read-Only Users and Sessions
Overview: Oracle 23ai Database introduces a new feature to control whether a user or session is enabled for read-write operations, irrespective of the privileges of the user that..
Oracle 23ai: Hybrid Read-Only Mode for Pluggable Databases
Overview: Oracle 23ai database introduces a new feature to open Pluggable database in a new mode called hybrid read-only Hybrid read-only mode enables a PDB to operate as either..
Troubleshooting Oracle Database Environments: Navigating Through inventory.xml Corruption Issues
Encountering errors can often lead us down a rabbit hole of troubleshooting and investigative work. Recently, a scenario encountered highlighted the critical importance of..
Creating a Custom RHEL Image for the OCI Environment by using the Red Hat Insights Image Builder
Objective: In one of our recent implementations, the customer requirement was to have the Red Hat Linux operating system for Oracle Database Configuration. In January 2023,..
How to Delete Older Kernel Versions in Red Hat Enterprise Linux (RHEL)
In Oracle Red Hat Enterprise Linux (RHEL), the conventional method for removing old kernels involves using the yum package manager. Here are the steps to accomplish this:
OCI, Terraform & IaC: Creating Compartments for CIS Foundation Architecture
In this third blog post series, we will be creating four main compartments
Firewall for Outgoing Layer7 Web Traffic on OCI
The default firewall features in Oracle Cloud Infrastructure (OCI) are provided using Security Lists(SL) and Network Security Groups(NSG). These work on the Layer3 level that is..
OCI, Terraform & IaC: Creating a Compartment
In my previous post, I talked about the setup of Terraform and a primer on what it is. In this blog post, I will create a simple resource in OCI.
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