Windows 10 WSL 2, Docker and Oracle – a perfect Partnership

I admit it, I was not a friend of Oracle databases running in Docker containers for a long time. My database systems for testing and demo purposes were all running in VMware, Virtual Box or in the Oracle Cloud. But I have used the Windows Subsystem for Linux since beginning, to work with the Oracle Oracle Cloud Infrastructure CLI, Git Integration etc.. And what I really like is the WSL extension for Visual Studio Code which gives me to chance,…

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Oracle Enterprise Manager EM13c – My Oracle Support is back!

Since a few weeks, the online connection in Oracle Enterprise Manager EM13c to My Oracle Support was broken. This resulted in errors like Error occurred when sending request to My Oracle Support, for example when you tried to set the My Oracle Support credentials in a fresh EM13c setup. Existing configurations were not able to get newest patch information anymore. Oracle has documented it in the note Recent Changes to MOS will Disable Enterprise Manager Online Connections (Doc ID 2664002.1).  Screenshot…

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MV2ADB – One-Click Move of your Data into OCI Autonomous Databases – Auto Operation

In the previous blog post MV2ADB – One-Click Move of your Data into OCI Autonomous Databases – Step by Step I wrote about the new Oracle Cloud Infrastructure tool to transfer local data into Autonomous Databases step by step. There you see how to install and configure mv2adb and how to transfer your data to ADB step by step. The auto operation parameter is now “all in one”, one parameter and all required steps like export, transfer etc. are done…

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Easy Database Migration to Oracle Cloud Infrastructure OCI by Creating a Backup in the Cloud

Oracle has provided an updated OCI command line toolset with a new and easy method to migrate an on-premises database into the Oracle Cloud Infrastructure as DBaaS. According the document here, I have tried it out – and it works: https://docs.cloud.oracle.com/iaas/Content/Database/Tasks/mig-onprembackup.htm My Test Setup Oracle 18c Enterprise Edition with SID=ORA18 Single Tenant Architecture Oracle Linux 7.4 non TDE – Attention: non TDE on-premises data stays unencrypted in the cloud !!! Database and Server Prerequisites Archivelog Mode is enabled Parameter db_create_file_dest is…

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Install and Configure Oracle Application Express with Oracle REST Data Services and Apache Tomcat

In this article I will show you how you can install and configure Oracle Application Express (APEX) and the Oracle REST Data Service (ORDS), which is running on an Apache Tomcat application server. In previous installations I used the Oracle HTTP server and the extenstion mod_plsq. But this does not work anymore with the newest Oracle HTTP server version. In the Oracle Application Express Installation Guide is written: mod_plsql is deprecated as of Oracle HTTP Server 12c (12.1.3). For more information,…

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