Jochen Bandhauer
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Jochen Bandhauer
@jbitc.bsky.social
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Freelance Oracle DBA
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From the Archives: Creating a ODI 14c Integration Project - https://www.jbitc.de/2025/08/22/creating-a-odi-14c-integration-project/
Creating a ODI 14c Integration Project
In this post we will show how to perform the base setup of a new ODI Integration Project. We will create sample data and replicate it.
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February 9, 2026 at 9:45 AM
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From the Archives: Unattended Installation of Oracle Linux 9.5 on VirtualBox - https://www.jbitc.de/2025/03/10/unattended-installation-of-oracle-linux-9-5-on-virtualbox/
Unattended Installation of Oracle Linux 9.5 on VirtualBox
The following steps describe an unattended installation of Oracle Linux 9.5 on Virtualbox. The host system in my case is Windows 10.
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February 8, 2026 at 8:52 AM
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From the Archives: Apply Release Update (RU) to Oracle GI and DB (Linux x86-64) - https://www.jbitc.de/2025/01/13/apply-release-update-ru-to-oracle-gi-and-db-linux-x86-64/
Apply Release Update (RU) to Oracle GI and DB (Linux x86-64)
This post shows how to apply Release Update 19.25 (October 2024) to a Oracle Restart 19.3 installation (Oracle Grid Infrastructure and Oracle Database). The installation of the OS and the Oracle software (19.3) is described here.
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February 7, 2026 at 8:46 AM
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From the Archives: Oracle E-Business Suite Installation - https://www.jbitc.de/2025/03/02/oracle-e-business-suite-installation/
Oracle E-Business Suite Installation
In this post we are going to install Oracle E-Business Suite 12.2 on a RHEL 8 system. We will use Oracle Database 12.1 as the database.
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February 6, 2026 at 8:45 AM
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From the Archives: Unattended Installation of Windows Server 2008 R2 on VirtualBox - https://www.jbitc.de/2025/03/11/unattended-installation-of-windows-server-2008-r2-on-virtualbox/
Unattended Installation of Windows Server 2008 R2 on VirtualBox
This post describes the unattended installation of a Windows Server 2008 R2 Virtual Machine in Oracle VirtualBox.
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February 5, 2026 at 8:45 AM
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From the Archives: PostgreSQL Administration - https://www.jbitc.de/2025/01/27/postgresql-administration/
PostgreSQL Administration
This post covers some standard PostgreSQL Administration tasks. PostgreSQL Version 17 running on a RHEL 8.10 VM is used.
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February 4, 2026 at 7:46 AM
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From the Archives: How to Install Splunk Enterprise on Linux - https://www.jbitc.de/2024/12/30/how-to-install-splunk-enterprise-on-linux/
How to Install Splunk Enterprise on Linux
In this post we will install Splunk Enterprise on a Linux VM.
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February 3, 2026 at 7:45 AM
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From the Archives: Unattended Installation of Windows 10 on VirtualBox - https://www.jbitc.de/2025/01/14/unattended-installation-of-windows-10-on-virtualbox/
Unattended Installation of Windows 10 on VirtualBox
These steps can be used to setup a Windows 10 VirtualBox guest that can be used as the base OS for the other blog posts. The host system in my case is also Windows 10. The unattended installation process is used.
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February 2, 2026 at 6:52 AM
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From the Archives: rcvboxadd quicksetup always compiles - https://www.jbitc.de/2025/02/01/rcvboxadd-quicksetup-always-compiles/
rcvboxadd quicksetup always compiles
On my Linux machine I have the issue that VirtualBox rcvboxadd quicksetup always compiles its kernel modules even if they already exist.
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February 1, 2026 at 6:50 AM
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From the Archives: Using SQLcl Liquibase - https://www.jbitc.de/2025/07/20/using-sqlcl-liquibase/
Using SQLcl Liquibase
This post summarizes the most useful SQLcl Liquibase commands and how they can be used. The output of the commands are shown as well.
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January 31, 2026 at 6:49 AM
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From the Archives: Monitoring with Foglight - https://www.jbitc.de/2025/03/19/monitoring-with-foglight/
Monitoring with Foglight
This post is a summary of how to setup monitoring of individual resources (like databases) with the Foglight monitoring system.
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January 30, 2026 at 6:47 AM
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From the Archives: Package Manager Cheat Sheet - https://www.jbitc.de/2025/01/26/package-manager-cheat-sheet/
Package Manager Cheat Sheet
This Package Manager cheat sheet is just a collection of some useful commands that I tend to forget from time to time.
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January 29, 2026 at 6:44 AM
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From the Archives: Install Oracle 23ai - https://www.jbitc.de/2025/01/31/install-oracle-23ai/
Install Oracle 23ai
This post shows how to install Oracle 23ai on a RedHat Enterprise 8.10 virtual machine. Grid Infrastructure and Database will be installed.
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January 28, 2026 at 5:52 AM
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From the Archives: PL/SQL script: Resizing Oracle Redo Logs - https://www.jbitc.de/2025/05/13/resizing-oracle-redo-logs/
PL/SQL script: Resizing Oracle Redo Logs
This PL/SQL script can be used to resize Oracle Redo Logfiles. All existing logfile members of all groups will be resized to a specific size.
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January 27, 2026 at 5:47 AM
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From the Archives: Setup a PXE Server on Linux - https://www.jbitc.de/2025/07/30/setup-a-pxe-server-on-linux/
Setup a PXE Server on Linux
This post shows how to setup a PXE server on Linux. In such a config clients can boot their OS over the network from the PXE server.
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January 26, 2026 at 4:45 AM
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From the Archives: AVX on VirtualBox Linux Guest is missing - https://www.jbitc.de/2024/12/30/avx-on-virtualbox-linux-guest-is-missing/
AVX on VirtualBox Linux Guest is missing
During the installation of Splunk on a Linux guest I encountered an error where mongod was not able to start. But first an overview of the environment:
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January 25, 2026 at 3:47 AM
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From the Archives: Unattended Installation of Windows 10 on VirtualBox - https://www.jbitc.de/2025/01/14/unattended-installation-of-windows-10-on-virtualbox/
Unattended Installation of Windows 10 on VirtualBox
These steps can be used to setup a Windows 10 VirtualBox guest that can be used as the base OS for the other blog posts. The host system in my case is also Windows 10. The unattended installation process is used.
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January 24, 2026 at 3:44 AM
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From the Archives: Using a RESTful API to load JSON data with Oracle Data Integrator - https://www.jbitc.de/2025/09/06/using-a-restful-api-to-load-json-data-with-oracle-data-integrator/
Using a RESTful API to load JSON data with Oracle Data Integrator
The goal of this post is to show how to consume data from a public REST API and write the JSON data to disk.
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January 23, 2026 at 2:47 AM
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From the Archives: Install Oracle GoldenGate 23ai on Linux - https://www.jbitc.de/2025/01/18/install-oracle-goldengate-23ai-on-linux/
Install Oracle GoldenGate 23ai on Linux
This post shows how to Install Oracle GoldenGate 23ai on RedHat Enterprise Linux 8.10 (silent) for replication from or to Oracle Databases. After the base installation we will also apply the current RU patch 23.5. As a final step we add a Deployment.
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January 22, 2026 at 2:44 AM
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From the Archives: Oracle Autonomous Health Framework - https://www.jbitc.de/2025/04/25/oracle-autonomous-health-framework/
Oracle Autonomous Health Framework
This article describes the installation and usage of the Oracle Autonomous Health Framework (AHF) on a Linux system.
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January 21, 2026 at 1:52 AM
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From the Archives: Oracle Statspack - https://www.jbitc.de/2025/03/13/oracle-statspack/
Oracle Statspack
In this post we are going to install and use Oracle Statspack which is a free alternative to AWR reports. It is mainly used for performance tuning.
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January 20, 2026 at 1:48 AM
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From the Archives: Oracle E-Business Suite Installation - https://www.jbitc.de/2025/03/02/oracle-e-business-suite-installation/
Oracle E-Business Suite Installation
In this post we are going to install Oracle E-Business Suite 12.2 on a RHEL 8 system. We will use Oracle Database 12.1 as the database.
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January 19, 2026 at 12:48 AM
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From the Archives: PL/SQL script: Empty schema - https://www.jbitc.de/2025/06/07/script-empty-schema/
PL/SQL script: Empty schema
This PL/SQL script can be used to remove all objects of one ore more schemas. This might be used in preparation of an DataPump import.
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January 17, 2026 at 11:46 PM
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From the Archives: Unattended Installation of Windows 10 on VirtualBox - https://www.jbitc.de/2025/01/14/unattended-installation-of-windows-10-on-virtualbox/
Unattended Installation of Windows 10 on VirtualBox
These steps can be used to setup a Windows 10 VirtualBox guest that can be used as the base OS for the other blog posts. The host system in my case is also Windows 10. The unattended installation process is used.
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January 16, 2026 at 10:52 PM
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From the Archives: Install Oracle RAC 19c on Linux - https://www.jbitc.de/2025/05/09/install-oracle-rac-19c-on-linux/
Install Oracle RAC 19c on Linux
This post describes the mostly unattended installation of a 2 node Oracle Real Application Cluster 19c on Oracle Linux 9.5.
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January 15, 2026 at 10:49 PM