MariaDB, Oracle A generic jdbc tester (part II) 30.01.2023 by Oracle Team A generic utility to test JDBC connections to any RDBMS or no SQL data source whose JDBC drivers are provided. Oracle OCI, MariaDB and SQLite.
Oracle VirtualBox on Mac Host: High CPU utilization for idle VM 27.01.2023 by Clemens Bleile Many people in the IT industry do use VirtualBox as a Type-2 Hypervisor to test software in virtual machines. I’m using it with Vagrant on my Macbook Pro 2019 (Intel with Ventura 13.2. when writing this Blog) to setup testcases(…)
Enterprise content management, Oracle, PostgreSQL A generic jdbc tester (part I) 27.01.2023 by Oracle Team A generic utility to test JDBC connections to any RDBMS or no SQL data source whose JDBC drivers are provided. Listing, PostgreSQL, Oracle Thin.
Cloud, Oracle OCI : How to change VCN Name? 27.01.2023 by Marc Wagner Starting my first experience with Oracle Cloud Infrastructure, I played with my lab and wanted to change my VCN name. I thought it might be more than easily with the Web Console, but could realise this was not possible. I(…)
Oracle SEHA on ODA? 27.01.2023 by Marc Wagner SEHA means Standard Edition High Availability. SEHA is fully integrated with Oracle Grid Infrastructure starting with Oracle Grid Infrastructure 19c, and more specifically since RU 19.7. SEHA provides then cluster-based failover for single-instance Standard Edition Oracle Databases using Oracle Clustware.
Oracle Deploying 11.2.0.4 on a recent ODA 25.01.2023 by Jérôme Dubar How to deploy 11gR2 database on a modern ODA(…)
Database Administration & Monitoring, Database management, Oracle Upgrade OEM 13c from R4 to R5 24.01.2023 by Oracle Team By Mouhamadou Diaw Upgrading Enterprise Manger Cloud Control can be tricky. In this blog I am describing an upgrade I did for a client. The source version is OEM13c R4 And the target version will be EM13c R5 Before(…)
Oracle Configuring a SMTP relay on Oracle Linux Server v8 23.01.2023 by Marc Wagner For some internal DMK (https://www.dbi-services.com/fr/produits/dmk-management-kit/) development I had to configure a SMTP relay on my VM. Purpose of the SMTP relay is to send the email locally from DMK without any authentication. This Email will be(…)
Database management, Oracle ChatGPT vs Oracle DBA 13.01.2023 by Jérôme Dubar Is ChatGPT (AI chatbot) useful for an Oracle DBA?(…)
Database Administration & Monitoring, Database management, Oracle Patching ODA HA from 19.10 to 19.17 12.01.2023 by Oracle Team By Mouhamadou Diaw In this blog I am describing an ODA HA (serveroda1 and serveroda2) patch from 19.10 to 19.17. The process is the same that patching a non-HA ODA. Few tasks may need to be done on both(…)