Red Hat Ansible Tower Upgrade from 3.5 to 3.8 – when running setup.sh is not enough – or: I have made fire!
This post was originally published on this siteI a customer project I had to update an existing Red Hat Ansible Tower setup from version 3.5.1 to the newest available version 3.8. The upgrade scenario as described in 8. Upgrading an Existing Tower Installation — Ansible…
Trivadis Dev Days 2020: Wir prügeln den Monolithen ins Web
This post was originally published on this siteIn Projekten für unsere Kunden treffen wir heutzutage immer wieder die gleiche Situation an: Die Kernapplikation der Unternehmung ist über mehrere Jahrzehnte und verschiedene Technologien zu einem funktionalen aber hässlichen Monolithen herangewachsen. Allen ist klar, dass eine Modernisierung…
PDB_OS_CREDENTIAL and PL/SQL external libraries
This post was originally published on this siteIn the previous blog post I have described PDB_OS_CREDENTIAL initialization parameter and when it can help you in isolating PDBs from each other. Today I’ll show you an example of how it works with PL/SQL external libraries. Of…
2020: A Virtual Year
This post was originally published on this siteI just presented my last session this year on Trivadis DevDays 2020. Like most conferences in 2020, it was a virtual event. 13 of 16 conference sessions in the last twelve months I was presenting from home. Time…
SQL Survey and Christmas Book Raffle Results
This post was originally published on this siteOver the last weeks I’ve conducted a little Christmas survey with a few SQL related questions, raffling off one copy of Practical Oracle SQL among those who participated in the survey. The survey is over and I did…
Game Of Life in MODEL clause – revisited
This post was originally published on this siteLong time ago I blogged about Conways’s Game of Life in a MODEL clause, which also made it into Chapter 6 of my book Practical Oracle SQL. Today Samuel Nitsche applied this approach to solve Day 11 of Advent…
A simple Container based Guacamole Setup
This post was originally published on this siteAnother food blog post? No, of course not. Guacamole in this case does not refer to the avocado-based dip, but to the Apache client less remote desktop gateway. We use this as an alternative access to the OCI…
IT-Tage 2020: Privilege Analysis mit der Oracle-Datenbank
This post was originally published on this siteHerzlichen Dank allen, die meinem Vortrag auf den IT-Tagen 2020 unter dem Titel „Oracle Security: Von ‚Was hättet ihr denn gerne?‘ zu ‚Was braucht ihr wirklich?’“ über das Feature „Privilege Analysis“ zugehört haben. Den Vortrag gibt es hier…
Last Week in Stream Data Integration & Stream Analytics – 9.12.2020
This post was originally published on this siteThis is the 211th edition of my blog series blog series around Stream Data Integration and Stream Analytics! As usual, find below the new blog articles, presentations, videos and software releases from last week. Happy reading and stay…
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