Past Public Appearances



When Where What
— 2012 —
2012-04-19 Billund (DK) I presented a paper entitled “End-to-End Response Time Analysis” at Miracle Open World 2012.
2012-03-06 Dallas (USA) I presented a paper entitled “Shareable Cursors” at Hotsos Symposium 2012.
— 2011 —
2011-12-06/07 Birmingham (UK) I presented two papers entitled “Challenges and Chances of the 11g Query Optimizer” and “Join Techniques” at UK Oracle User Group Conference 2011.
2011-12-04 Birmingham (UK) I presented a paper entitled “Join Techniques” at the OakTable Sunday preceding UK Oracle User Group Conference 2011.
2011-11-16 Nürnberg (DE) I presented a paper entitled “Challenges and Chances of the 11g Query Optimizer” at DOAG 2011.
2011-10-04 San Francisco (USA) I presented a paper entitled “Challenges and Chances of the 11g Query Optimizer” at Oracle OpenWorld 2011.
2010-06-16 Eclépens (CH) I presented a paper entitled “Exadata Performance Features Explained” at an Exadata SIG organized by SOUG.
2010-06-07/08 Berlin (DE) DOAG Berliner Expertenseminar: Tuning mit dem Query-Optimizer – I presented a 2-day seminar organized by DOAG. The content was based on the chapters 4, 5, 6 and 7 of my book.
2010-05-25 Zürich (CH) I presented two papers entitled “Challenges and Chances of the 11g Query Optimizer” and “Exadata Performance Features Explained” during the Trivadis Performance Days 2011.
2010-04-14 Billund (DK) I presented a paper entitled “Transaction Management Internals” at Miracle OpenWorld 2011.
— 2010 —
2010-12-01 Birmingham (UK) I presented a paper entitled “Transaction Management Internals” at UKOUG Conference Series Technology and E-Business Suite 2010.
2010-11-18 Nürnberg (DE) I presented a paper entitled “Transaktions-Management Internas” at DOAG 2010.
2010-10-28 Lugano (CH) Oracle Database 11g Release 2 TechnoCircle – Together with a collegue of mine I presented a one-day seminar organized by Trivadis.
2010-09-27 Portoroz (SI) I presented a paper entitled “Join Techniques” at SIOUG 2010.
2010-09-22 San Francisco (USA) I presented a paper entitled “Join Techniques” at Oracle OpenWorld 2010.
2010-09-16/17 Ann Arbor (USA) I talked at Michigan OakTable Symposium 2010. The presentations were entitled “Obtaining Execution Plans”, “Interpreting Execution Plans” and “Transaction Management Internals”.
2010-06-22/23 Berlin (DE) Optimizing Oracle Performance – I presented a two-day seminar based on the chapters 1, 2, 8, 9, 10 and 11 of my book. The event was organized by DOAG.
2010-06-15 Vienna (AT) I presented a paper entitled “Edition-Based Redefinition” at the AOUG Anwender Konferenz.
2010-05-04 Frankfurt (DE) Oracle Database 11g Release 2 TechnoCircle – Together with a collegue of mine I presented a one-day seminar organized by Trivadis.
2010-04-22 Frankfurt (DE) Oracle Database 11g Release 2 TechnoCircle – Together with a collegue of mine I presented a one-day seminar organized by Trivadis.
2010-04-15/16 Billund (DK) I presented two papers entitled “Diagnosing Parallel Executions Performance” and “SQL Plan Baselines” at Miracle OpenWorld 2010.
2010-03-31 Genève (CH) Oracle Database 11g Release 2 TechnoCircle – Together with a collegue of mine I presented a one-day seminar organized by Trivadis.
2010-03-10 Dallas (USA) I presented a paper entitled “Diagnosing Parallel Executions Performance” at Hotsos Symposium 2010.
2010-03-02 Bern (CH) Oracle Database 11g Release 2 TechnoCircle – Together with a collegue of mine I presented a one-day seminar organized by Trivadis.
2010-01-19 Frankfurt (DE) Oracle Database 11g Release 2 TechnoCircle – Together with a collegue of mine I presented a one-day seminar organized by Trivadis.
— 2009 —
2009-12-10 Zürich (CH) Oracle Database 11g Release 2 TechnoCircle – Together with a collegue of mine I presented a one-day seminar organized by Trivadis.
2009-12-02 Birmingham (UK) I presented a paper entitled “Parallel Processing” at UKOUG Conference Series Technology & E-Business Suite 2009.
2009-11-17 Nürnberg (DE) I presented a paper entitled “Edition-Based Redefinition” at DOAG 2009.
2009-11-12 Baden-Dättwil (CH) I presented a paper entitled “Edition-Based Redefinition” at a database SIG organized by SOUG.
2009-10-12 San Francisco (USA) I presented a paper entitled “Interpreting Execution Plans” at Oracle OpenWorld 2009.
2009-09-21 Portorož (SI) I presented two papers entitled “Interpreting Execution Plans” and “Parallel Processing” at SIOUG 2009.
2009-08-25/27 Lausanne (CH) SQL Optimizer and Performance Workshop – I presented a three-day class organized by Trivadis.
2009-05-25/26 Glattbrugg (CH) Oracle Data Storage Internals – I presented a two-day class organized by Trivadis.
2009-05-11/12 Baltic Sea I presented two papers entitled “Interpreting Execution Plans” and “SQL Plan Baselines” on a crusingship between Sweden and Finland. The event was organized by Orcan.
2009-03-18 Baden-Dättwil (CH) I presented a paper entitled “SQL Plan Baselines” at a database SIG organized by SOUG.
2009-03-10 Dallas (USA) I presented a paper entitled “Bloom Filters” at the Hotsos Symposium 2009.
— 2008 —
2008-12-05 Birmingham (UK) I presented a paper entitled “Execution Plans” at UKOUG Conference 2008.
2008-12-02 Nürnberg (DE) I presented a paper entitled “Query Optimizer 11g” at DOAG 2008.
2008-09-21/22 Zürich (CH) I presented two papers entitled “Query Optimizer 11g” and “Bloom Filters” at TrivadisOPEN 2008.
2008-09-15 Wien (AT) I presented a paper entitled “Query Optimizer 11g” at a meeting organized by AOUG.
2008-06-04 Baden-Dättwil (CH) I presented two papers entitled “Optimizing Physical Design” and “Optimizing Data Access” at a meeting organized by SOUG.
2008-05-27 Genève (CH) I presented a paper entitled “Oracle Database 11g – 11 nouvelles fonctionnalités sous la loupe” at a meeting organized by SOUG.
2008-04-23 Zürich (CH) I presented a paper entitled “Effective Indexing and Partitioning Data” at Trivadis Performance Days.
2008-04-03 Wien (AT) I presented a paper entitled “Effective Indexing and Partitioning Data” at a meeting organized by AOUG.
2008-03-10 The Hague (NL) Query Optimizer and SQL Tuning – I presented a one-day seminar at Red Database Symposium.
2008-03-05 Dallas (USA) I presented a paper entitled “Query Optimizer 11g: What’s New?” at Hotsos Symposium 2008.
2008-02-18/19/20 Lausanne (CH) SQL Optimizer and Performance Workshop – I presented a three-day class organized by Trivadis.
2008-01-30 Bern (CH) Oracle Database 11g Release 1 TechnoCircle – Together with a collegue of mine I presented a one-day seminar organized by Trivadis.
2008-01-22 Lugano (CH) Oracle Database 11g Release 1 TechnoCircle – Together with a collegue of mine I presented a one-day seminar organized by Trivadis.