Skip to Main Content
ACE Program
ACE Directory
Become an ACE
ACE Sign In
ACE
Full Name
Christian Pfundtner
Full Name
ACE Director
Top Level Details
Job Role
Senior Oracle Database Consultant and DBA
Company
DB Masters GmbH
Country
Austria
Top Expertise
Database
Focus Area
Database
About Christian
I was starting in 1992 as an Oracle Support Technician at Oracle Austria. This were my first steps into the world of Oracle databases. From 1994 on I supported several customer databases (over 100) in case of emergency, together with the customers DBAs. These jobs enabled a broad knowledge about Oracle databases and also my technology skills (network, storage, …) have been strongly improved. With this background I was able to implement the first Oracle Parallel Server on IBM’s AIX in Hungary. Since 1998 my focus is Oracle database high-end-training and high-end-consulting. My certification level is OCP DBA starting with Oracle 7, OCM DBA (one of the first in Europe) and OCE Real Application Cluster, Database Performance Tuning, Maximum Availability and Data Guard - see also: https://www.youracclaim.com/user/christian-pfundtner . Starting with Dec 2010 I am running my own database consulting company: DB Masters (www.dbmasters.at)
Expertises
Database
Performance
Diagnostics & Tuning Pack
High Availability
Database Security
Home Page
http://www.dbmasters.at
Links
Latest Contributions
#SELECTION#
#ICON_HTML#
Verschlüsselung in Datenbanken - Grundlagen und Umsetzungsmöglichkeiten
Oct 09, 2026 - Presenting - video/webinar - DOAG WebSession
Database
Transparent Data Encryption (TDE)
#ACTIONS#
#SELECTION#
#ICON_HTML#
Von Oracle zu Postgres, geht das so einfach?
Jun 24, 2026 - Presentation - in-person or virtual - DOAG DBTalk
Database
#ACTIONS#
#SELECTION#
#ICON_HTML#
Database Partitioning by Example
May 08, 2026 - Presenting - video/webinar - DOAG WebSession
Oracle Partitioning
#ACTIONS#
#SELECTION#
#ICON_HTML#
Oracle Datenbank Lizenzierung SE2 versus EE, onPremise versus Cloud, Pitfalls
Mar 13, 2026 - Presenting - video/webinar - DOAG WebSession
Database
License Management
#ACTIONS#
#SELECTION#
#ICON_HTML#
Oracle „Lizenzfallen“ im DBMS_XPLAN Package
Feb 04, 2026 - Blog post -
#ACTIONS#
#SELECTION#
#ICON_HTML#
DOAG DBTalk: Oracle Datenbank Lizenzierung
Jan 28, 2026 - Podcast/Video -
Database
License Management
#ACTIONS#
#SELECTION#
#ICON_HTML#
Oracle AI Datenbank 26ai Enterprise Edition Version 23.26.1 für Linux x86-64 verfügbar
Jan 27, 2026 - Blog post -
#ACTIONS#
#SELECTION#
#ICON_HTML#
DOAG DBTalk: NIS2, ISO27001, DORA - Anforderungen an den Datenbankbetrieb
Jan 26, 2026 - Presentation - in-person or virtual - DOAG DBTalk
Database
#ACTIONS#
#SELECTION#
#ICON_HTML#
BUG in Oracle 19.29/19.30 kann man RAC Datenbanken zu korrupten Datenblöcken führen
Jan 25, 2026 - Blog post -
#ACTIONS#
#SELECTION#
#ICON_HTML#
BUG im Oracle CPU Jan 2026 wenn kein OJVM in der Datenbank vorhanden ist
Jan 23, 2026 - Blog post -
#ACTIONS#
#SELECTION#
#ICON_HTML#
DOAG DB Column: use proxy authentication to enhance database security
Jan 08, 2026 - Article -
Database
#ACTIONS#
#SELECTION#
#ICON_HTML#
OLVM (ovirt) und SAN
Dec 22, 2025 - Blog post -
#ACTIONS#
#SELECTION#
#ICON_HTML#
Multitenant versus nonCDB Architektur
Dec 16, 2025 - Blog post -
#ACTIONS#
#SELECTION#
#ICON_HTML#
Oracle AI Datenbank 26ai für Linux x86-64 kommt am 20. Jan 2026
Dec 03, 2025 - Blog post -
#ACTIONS#
#SELECTION#
#ICON_HTML#
Oracle License Traps by Example
Nov 20, 2025 - Presentation - in-person or virtual - DOAG Conference 2025
Database
#ACTIONS#
1 - 15
Next