Oracle DBA and development articles, scripts, HOWTOs and forums (8i, 9i, 10g, 11g, 12c, 13c, 18c, 19c, 21c)

Latest Articles

Patching : Apply a Grid Infrastructure (GI) Release Update (RU) to New ORACLE_HOMEs (Out-Of-Place Patching)
This article gives an example of applying a Grid Infrastructure (GI) Release Update (RU) to new ORACLE_HOMEs for a Real Application Clusters (RAC) installation. This is know as out-of-place patching.

Patching : Apply a Database Release Update (RU) to Existing Data Guard ORACLE_HOMEs
This article gives an example of applying a database Release Update (RU) to existing Data Guard ORACLE_HOMEs.

Patching : Apply a Grid Infrastructure (GI) Release Update (RU) to Existing ORACLE_HOMEs
This article gives an example of applying a Grid Infrastructure (GI) Release Update (RU) to existing ORACLE_HOMEs for a Real Application Clusters (RAC) installation.

Patching : Apply a Database Release Update (RU) to a New ORACLE_HOME
This article gives an example of applying a database Release Update (RU) to a new ORACLE_HOME for a simple single-instance Oracle database.

Patching : Apply a Database Release Update (RU) to an Existing ORACLE_HOME
This article gives an example of applying a database Release Update (RU) to an existing ORACLE_HOME for a simple single-instance Oracle database.

Partitioning From a Design Perspective (A Practical Guide) - By Lothar Flatz
This is a guest post by Lothar Flatz. It is an English translation of an article first published in German.

DG PDB : Oracle Data Guard per Pluggable Database in Oracle Database 21c (21.7 Onward)
DG PDB is a new feature introduced in Oracle database 21c (21.7) which allows PDB-level Data Guard protection. This article describes a basic setup of DG PDB.

Oracle REST Data Services (ORDS) : Installation on Tomcat (Windows)
Install Oracle REST Data Services (ORDS) version 22.1 onward on Tomcat running on Windows.

Oracle Linux 9 (OL9) Installation
This article provides a pictorial guide for performing a basic server installation of Oracle Linux 9 (OL9).

Ansible vs Terraform
This article compares Ansible and Terraform, explaining what roles they play in infrastructure as code.

Docker : Using JFrog Platform as a Docker Registry
This article demonstrates how to use JFrog Platform as a Docker registry, also known as a container registry.

Oracle Database 21c Installation On Fedora 36 (F36)
This article describes the installation of Oracle Database 21c 64-bit on Fedora 36 (F36).

Oracle Database 19c Installation On Fedora 36 (F36)
This article describes the installation of Oracle Database 19c 64-bit on Fedora 36 (F36).

Oracle Database 21c Installation On Fedora 35 (F35)
This article describes the installation of Oracle Database 21c 64-bit on Fedora 35 (F35).

Oracle Database 19c Installation On Fedora 35 (F35)
This article describes the installation of Oracle Database 19c 64-bit on Fedora 35 (F35).

Fedora 36 (F36) Installation
This article provides a pictorial guide for performing a basic server installation of Fedora 36 (F36).

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