Oracle How to clone remote PDB with dbaascli on ExaCC? 29.01.2025 by Xavier Franck Godard When your DB infrastructure move to ExaCC, it’s a good option to appropriate the tools offer by it to facilitate your life. And for ExaCC, this tool is dbaascli. It manages many aspects of the ExaCC layers. And in this(…)
Oracle New Oracle Database Appliance X11 series for 2025 14.01.2025 by Jérôme Dubar Introduction Oracle Database Appliance X10 is not so old, but X11 is already out, available to order. Let’s find out what’s new for this 2025 series. What is an Oracle Database Appliance? ODA, or Oracle Database Appliance, is an engineered(…)
Oracle Oracle Database Replay for a RAC environment 19.12.2024 by Abdessamed El Ahmar The database Capture/Replay feature of the Real Application Testing (RAT) suite enables you to capture the workload from a production database and replay it on a test or development environment. This allows for realistic testing of database changes, such as(…)
Oracle Oracle Database on Apple Silicon with Virtualbox 7.1 05.12.2024 by Clemens Bleile I blogged in the past about running an Oracle database for testing purposes on Apple Silicon. Initially with emulated Intel code here and then (when Oracle released its 19c database software for ARM) with UTM as a wrapper for(…)
Oracle Convert Single Instance database to RAC on an ODA 02.12.2024 by Marc Wagner In this article, I will show you how to convert a SI (Single Instance) database to a RAC database on an ODA using rconfig. Of course this is only possible with the ODA 2-HA model as it comes with a(…)
Oracle DPR and Dbvisit Standby on ODA 19.11.2024 by Jérôme Dubar Introduction Since patch version 19.21 (current one is 19.25), Oracle Database Appliance (ODA) X7, X8 and X9 will require the use of Data Preserving Reprovisioning (DPR) to apply the patch coming from 19.20 and previous releases. Unlike traditional patching, DPR(…)
Cloud, Database Administration & Monitoring, Hardware & Storage, Oracle ExaCC OCI integration with OEM 13.5 Cloud Control installed On-premises. 08.10.2024 by Tomek Sikorski Introduction I wrote this article to show how you can integrate Legacy OEM with your Cloud environment in this case Oracle ExaCC.To have overall view on your Exadata X9M Cloud Infrastructure, statistics related to CPU/Memory/ASM Storage usage. Your on premise(…)
Cloud, Database Administration & Monitoring, Oracle OEM Cloud Control Release update to 13.5.0.23 08.10.2024 by Tomek Sikorski Introduction This is upgrade procedure to release update from 07 Aug 2024. 13.5.0.23 Its also one of prerequisites for integrating OEM with OCI Exadata Cloud@Customer solution available on my other post under this link: https://www.dbi-services.com/blog/exacc-oci-integration-with-oem-13-5-cloud-control-installed-on-premises Patching procedure and(…)
Oracle Automatic Transaction Rollback in Oracle Database 23ai 31.07.2024 by Abdessamed El Ahmar In the Oracle Database 23ai Enterprise Edition, it is now possible to automatically rollback some transactions, and a set of new parameters have been added to control this behavior. Of course implementing this feature requires deep understanding of your application,(…)
Oracle Hot Clone of a Remote PDB in a Dataguard Environment 19c 31.07.2024 by Abdessamed El Ahmar Introduction In Oracle Database 19c, if you have a Dataguard Configuration of a multitenant database, and you want to clone a pluggable database from a remote server to your primary, then you have to mind that the dataguard mechanism is(…)