Multitenant : Unplug/Plugin PDB Upgrade to Oracle Database 21c (AutoUpgrade)

This article provides an overview of upgrading an existing PDB to Oracle 21c on the same server using AutoUpgrade Unplug/Plugin. Upgrades can be very complicated, so you must always read the upgrade manual, and test thoroughly before considering an upgrade of a production environment.◉ AssumptionsThis article is focused...

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Introducing Exadata Cloud Infrastructure X9M

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More Compute, Storage, and Faster Networking at the Same PriceThe world’s fastest public cloud database platform is now even faster. Exadata Cloud Infrastructure X9M runs database workloads dramatically faster with extremely low 19 microsecond latency for SQL reads, up to 87% more SQL IOPS for OLTP, and 80%...

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Steps to Enable Exadata Cloud Service Monitoring using OCI Performance Hub

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Introduction:We can use OCI Performance Hub to analyze and tune the performance of Oracle Cloud Infrastructure Shared and Dedicated Autonomous Databases, Virtual Machine, Bare Metal, Oracle Exadata Cloud Service, and external Oracle databases. In this blog, we will view the steps to enable monitoring in Oracle Exadata Cloud Service...

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Using Ansible with Oracle Autonomous Database on Dedicated Exadata Infrastructure

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Have you ever wondered if you can use Ansible with ​Oracle Autonomous Database on Dedicated Exadata Infrastructure?  The answer is absolutely! Since I recently helped update the Ansible Autonomous Database samples to include Dedicated, and the GitHub updates have merged, I thought a blog post about what they...

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Oracle Database 21c - Persistent Memory Database – Eliminate Latency with Directly Mapped Buffer Cache

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Oracle Database 21c Persistent Memory Database maps the database buffer cache directly onto Persistent Memory, which means the buffer cache and storage become one in the same. The majority of input/output operations simply disappear because the database directly uses data that resides in storage and operates on that...

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