After nearly a year, a scheduled scripted PDB hot clone worked flawlessly, and ‘suddenly’ it failed with this error in the target cdb alert log. Some explanation:CDB1900A/PROD is the source cdb/pdb on machine PRODUCTIONCDB1900B/CLONER is the target cdb/pdb on machine CLONE 2021-03-08 15:50:49.421000 +01:00 CREATE PLUGGABLE DATABASE CLONER FROM PROD@clone_pdb Lees verder
There are quite a few blogs about this subject, but I wanted to share how I performed creating this database link from Oracle to PostgreSQL. Though I mention Oracle 19C, these steps will probably work on all Oracle database versions from 11G onward. For the PostgreSQL version, this will work Lees verder
Today I wanted to patch a 19c client home on Windows, which had a patch level of 19.5 (Windows Bundle Patch: 30151705). I wanted to patch this to (at the time of writing) the latest greatest 19.9 (Window Bundle patch: 31719903). To my surprise I got this during patching: Copy Lees verder
Now this blog is with courtesy of my esteemed colleague Jeroen Nijholt, also a DBA/Technical Consultant with Ordina. I asked his permission to use some of his notes to blog about this. He was assigned to patch a few Oracle 188.8.131.52 databases on Windows platform. The platform is irrelevant though, Lees verder
On the 14th of December 2020 I started up the laptop from my employer but Microsoft Outlook. Teams and Onedrive could not connect. Also another application that uses a passthrough Microsoft login would not work and spit out this error: Request Id: [some unique id] Correlation Id: [some unique id] Lees verder
For an 19C Oracle database that will be added in an Oracle Fail Safe cluster I had to install statspack with an Oracle script, which also creates the perfstat user. Because I didn’t want to create a local listener because Oracle Fail Safe has is own mechanism for this, I Lees verder
Jetpack 9.2 geeft problemen in Wordpress, hoe je dit kan herstellen.
Nsure energielezer en de Thuisapp van Essent werken niet meer sinds november 2020.
This page is my attempt to collect some common problems and their solutions with connecting to an Oracle database. In the hopes that someday I bump into my own page, searching for a solution for some ORA-…. error. ORA-01017: invalid username/password; logon denied ORA-01017: invalid username/password; logon denied Cause: An Lees verder
This morning I saw this e-mail from Wish (firstname.lastname@example.org): I checked the email headers on this message and this message is really from Wish. So the email message itself seems legit. But the contents of this message is really doubtfull, I’ll explain. Let’s be clear, I do have an account Lees verder