Here you find a list of public seminars, classes and presentations I held in the past (2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002 and 2001). Private events organized by Trivadis or other companies are not included in this list.
2019
I delivered a presentation entitled “The Query Optimizer in Oracle Database 19c: What’s New?” at an event organized by UKOUG. In addition, I was on the Cost Based Optimization Panel.
I delivered a presentation entitled “The Query Optimizer in Oracle Database 19c: What’s New?” at an event organized by DOAG.
I delivered a presentation entitled “Shareable Cursors” at an event organized by Trivadis.
I delivered a 2-hour tutorial entitled “How Well Do Relational Database Engines Support JSON?” at Oracle Code One.
I delivered a presentation entitled “The Query Optimizer in Oracle Database 19c: What’s New” at OpenWorld.
I delivered a presentation entitled “How Well Do Relational Database Engines Support JSON?” at the Riga Dev Days.
I delivered a presentation entitled “How Well Do Relational Database Engines Support JSON?” at Oracle Code, a free event for developers organized by Oracle.
I delivered two presentations entitled “How Autonomous is the Oracle Autonomous Data Warehouse?” and “How Well Do Relational Database Engines Support JSON?” at an event organized by ITOUG.
2018
I delivered two presentations entitled “How Autonomous is the Oracle Autonomous Data Warehouse?” and “Identifying Performance Problems in a Multitenant Environment” at an event organized by UKOUG. I delivered the presentation about ADW with my colleague Dani Schnider. In addition, I was on the Cost Based Optimization Panel.
I delivered two presentations entitled “How Autonomous is the Oracle Autonomous Data Warehouse?” and “Identifying Performance Problems in a Multitenant Environment” at an event organized by DOAG. I delivered the presentation about ADW with my colleague Dani Schnider.
I delivered a presentation entitled “Query Optimizer – MySQL vs. PostgreSQL” at an event organized by Percona.
I delivered two presentations entitled “How Autonomous is the Oracle Autonomous Data Warehouse?” and “Identification of Performance Problems Without the Diagnostic Pack” at an event organized by DOUG.
I delivered a presentation entitled “How Well Do Relational Database Engines Support JSON?”. The aim of the presentation was to review JSON-related features provided by the most commonly used open source and commercial database engines.
I delivered two presentations entitled “How Autonomous is the Oracle Autonomous Data Warehouse?” and “Identifying Performance Problems in a Multitenant Environment” at an event organized by Trivadis. I delivered the presentation about ADWC with my colleague Dani Schnider.
With my colleague Dani Schnider I delivered a presentation entitled “How Autonomous is the Oracle Autonomous Data Warehouse?” at an event organized by SOUG.
I delivered, in German, a webinar entitled “Oracle Database 18c – New Performance Features” and organized by DOAG.
I delivered a presentation entitled “Identifying Performance Problems in a Multitenant Environment” at an event organized by SOUG.
I delivered a presentation entitled “Oracle Database 18c – New Performance Features” at an event organized by AOUG.
I delivered a half-day seminar entitled “Adaptive Query Optimization” at an event organized by AOUG. It’s aim is to review the new or enhanced adaptive query optimization features of 12c/18c (adaptive plans, performance feedback, statistics feedback, SQL plan directives and dynamic statistics) from a practical point of view as well as to point out challenges related to them.
I delivered a 3-hours workshop entitled “Execution Plans” at the Riga Dev Days.
I spoke at an event organized by OUGF. I’ll talk about “Identification of Performance Problems Without the Diagnostic Pack,” “Oracle Database 12c/18c – Parallel Execution New Features” and “Free Load Testing Tools for Oracle Database – Which One Do I Use?”
I delivered a presentation entitled “Oracle Database 12c/18c – Parallel Execution New Features” at an event organized by DOAG.
I delivered a presentation entitled “Query Optimizer – MySQL vs. PostgreSQL” at an event organized by Percona.
I delivered two presentations entitled “Adaptive Plans” and “Oracle Database 12c – Parallel Execution New Features” at an event organized by ITOUG.
I delivered two presentations entitled “Free Load Testing Tools for Oracle Database – Which One Do I Use?” and “Identification of Performance Problems Without the Diagnostic Pack” at an event organized by ilOUG.
2017
I delivered two presentations entitled “Approximate Query Processing” and “Query Optimizer – MySQL vs. PostgreSQL” at an event organized by UKOUG. In addition, I was on the CBO panel.
I delivered a presentation entitled “Oracle Database 12c – Parallel Execution New Features” at an event organized by the OakTable Network.
I delivered two presentations entitled “Approximate Query Processing” and “Oracle Database 12c – Parallel Execution New Features” at an event organized by Trivadis.
Together with a colleague of mine I presented, in German, a one-day seminar covering the Oracle Database 12c Release 2 new features. The seminar was organized by Trivadis.
I delivered a presentation entitled “Approximate Query Processing” at an event organized by AOUG.
I delivered a half-day seminar entitled “Execution Plans” at an event organized by AOUG. It’s aim was to explain in detail how to obtain, interpret and judge the efficiency of execution plans.
I delivered two presentations entitled “Indexes: Structure, Splits and Free Space Management Internals” and “Approximate Query Processing” at an event organized by ITOUG.
I delivered a two-day seminar entitled “Troubleshooting Oracle Performance.” It was based on the chapters 1-6, 10, 11, 13 and 14 of my book. The seminar was organized by Miracle.
Together with a colleague of mine (Emiliano Fusaglia) I presented, in French, a one-day seminar covering the Oracle Database 12c Release 2 new features. The seminar was organized by Trivadis.
Together with a colleague of mine I presented, in German, a one-day seminar covering the Oracle Database 12c Release 2 new features. The seminar was organized by Trivadis.
I delivered a two-day online training entitled “Oracle Database 12c: New Performance Features.” It was organized by Trivadis.
Together with a colleague of mine I presented, in German, a one-day seminar covering the Oracle Database 12c Release 2 new features. The seminar was organized by Trivadis.
I delivered a two-day virtual class entitled “Oracle Database 12c Release 1 and 2: New Performance Features.” It was organized by Oracle University. Detailed information is available here.
I delivered a short presentation covering the highlights of Oracle Database 12c Release 2 at a free event organized by Arrow ECS.
2016
I delivered two presentations entitled “Identification of Performance Problems Without the Diagnostic Pack” and “Bloom Filters” at a conference organized by UKOUG. In addition, I took part to the Cost Based Optimisation Panel along with Jonathan Lewis, Dominic Giles and Nigel Bayliss.
I delivered a presentation entitled “Free Load Testing Tools for Oracle Database – Which One Do I Use?” at a conference organized by DOAG.
I delivered two presentations entitled “Designing for Performance: Database Related Worst Practice” and “Identification of Performance Problems Without the Diagnostic Pack” at an event organized by ITOUG.
I delivered two presentations entitled “Designing for Performance: Database Related Worst Practice” and “Bloom Filters” at an event organized by RoOUG.
I delivered a one-day virtual class entitled “Oracle Database 12c: New Performance Features”. The seminar was organized by Oracle University.
I delivered two presentations entitled “Free Load Testing Tools for Oracle Database – Which One Do I Use?” and “Query Optimization in Oracle Database 12c” at an event organized by Trivadis.
I delivered a presentation entitled “Free Load Testing Tools for Oracle Database” at an event organized by the OakTable Network.
I delivered a one-day virtual class entitled “Oracle Database 12c: New Performance Features”. The seminar was organized by Oracle University.
I delivered, in German, a webinar entitled “Bloom Filters” and organized by DOAG.
I delivered, in French, two presentations entitled “Next-Generation Oracle Database – New Performance Features” and “Strategies for Keeping Object Statistics Up-to-Date” at an event organized by SOUG.
I delivered, in French, two presentations entitled “Next-Generation Oracle Database – New Performance Features” and “Strategies for Keeping Object Statistics Up-to-Date” at an event organized by SOUG.
I delivered three presentations entitled “Next-Generation Oracle Database – New Performance Features”, “Identification of Performance Problems without the Diagnostic Pack” and “Adaptive Dynamic Sampling” at the OTN EMEA Tour event organized by RoOUG.
I delivered a presentation entitled “Identification of Performance Problems without the Diagnostic Pack” at the OTN EMEA Tour event organized by AzerOUG.
I delivered, in Italian, two presentations entitled “Next-Generation Oracle Database – New Performance Features” and “Adaptive Dynamic Sampling” at the OTN EMEA Tour event organized by ITOUG.
I delivered a one-day seminar entitled “Oracle Database 12c – New Performance Features” at an event organized by Oracle University.
I delivered two presentations entitled “Designing for Performance: Database Related Worst Practices” and “Adaptive Dynamic Sampling” at an event organized by OUGE.
I delivered a presentation entitled “Designing for Performance: Database Related Worst Practices” at an event organized by SOUG.
2015
| When | Where | What |
|---|---|---|
| December 10 | Online | I delivered a one-day seminar organized by Trivadis entitled “Oracle Database 12c – New Performance Features”. |
| December 8 | Birmingham (UK) | I delivered a presentation entitled “Adaptive Dynamic Sampling” at UKOUG Tech15. |
| December 7 | Birmingham (UK) | I delivered a presentation entitled “The Oracle Database In-Memory Option: Challenges & Possibilities” at UKOUG Tech15. In addition, I joined the Cost Based Optimizer panel organized by Jonathan Lewis. |
| November 24 | Lausanne (CH) | I delivered a presentation entitled “A gentle introduction to Oracle R Enterprise” at Swiss Data Forum 2015. |
| November 20 | Nürnberg (DE) | I delivered a one-day seminar entitled “Oracle Database Advanced Optimization Techniques” at the DOAG 2015 Schulungstag. The content was based on chapter 15 of the 2nd edition of Troubleshooting Oracle Performance. |
| November 18 | Nürnberg (DE) | I delivered a presentation entitled “The Oracle Database In-Memory Option: Challenges & Possibilities” at DOAG 2015. |
| October 27 | San Francisco (USA) | I delivered a presentation entitled “Adaptive Dynamic Sampling” at OakTable World 2015. |
| October 25 | San Francisco (USA) | I delivered a presentation entitled “The Oracle Database In-Memory Option: Challenges & Possibilities” at Oracle OpenWorld 2015. In addition, I talked about “Real-time Monitoring of Composite Database Operations” during the EOUC talk entitled “Twelve More Things About Oracle Database 12c”. |
| October 14 | Rovinj (HR) | I delivered two presentations entitled “Identification of Performance Problems without the Diagnostic Pack” and “Adaptive Dynamic Sampling” at HrOUG 2015. |
| October 12 | Portoroz (SI) | I delivered two presentations entitled “Designing for Performance: Database Related Worst Practices” and “Adaptive Dynamic Sampling” at SIOUG 2015. |
| September 10 | Zurich (CH) | I delivered a presentation entitled “Adaptive Dynamic Sampling” at the Trivadis Performance Days. |
| September 9 | Zurich (CH) | I delivered a presentation entitled “The Oracle Database In-Memory Option: Challenges and Possibilities” at the Trivadis Performance Days. |
| September 1 | Birmingham (UK) | I delivered two presentations entitled “Designing for Performance: Database Related Worst Practices” and “Identification of Performance Problems without the Diagnostic Pack” at Oracle Midlands. |
| June 16 | Wien (AT) | I delivered, in German, a presentation entitled “Adaptive Dynamic Sampling” at the conference organized by AOUG. |
| May 21 | Prangins (CH) | I delivered, in French, a presentation entitled “Adaptive Dynamic Sampling” at a SIG organized by SOUG. |
| April 29 | Frankfurt (DE) | With a colleague of mine (Peter Welker) I presented, in German, a half-day seminar entitled “Die Oracle Database In-Memory Option auf dem Prüfstand”. The event was organized by Trivadis. |
| April 28 | München (DE) | With a colleague of mine (Peter Welker) I presented, in German, a half-day seminar entitled “Die Oracle Database In-Memory Option auf dem Prüfstand”. The event was organized by Trivadis. |
| April 20 | Utrecht (NL) | I delivered a presentation entitled “Adaptive Query Optimization” at Planboard DBA Symposium. |
| April 18 | Lugano (CH) | I delivered, in Italian, a presentation entitled “Designing for Performance: Database Related Worst Practices” at VOXXED Days Ticino. |
| April 14 | Ballerup (DK) | I delivered a presentation entitled “The Oracle Database In-Memory Option: Challenges and Possibilities” at the Trivadis DK opening event. |
| March 19 | Baden (CH) | I delivered a presentation entitled “Die Oracle Database In-Memory Option auf dem Prüfstand” at a SIG organized by SOUG. |
| March 12/13 | Cruise ship (Oslo-Kiel-Oslo) | I delivered two presentations entitled “Adaptive Dynamic Sampling” and “Execution Plans” at OUGN Vårseminar 2015. |
| March 4 | Dallas (USA) | I delivered a presentation entitled “Adaptive Dynamic Sampling” at Hotsos Symposium 2015. |
| February 13 | Online | I delivered a DOAG webinar entitled “Identification of Performance Problems without the Diagnostic Pack”. |
2014
| When | Where | What |
|---|---|---|
| December 9 | Liverpool (UK) | I delivered a presentation entitled “Adaptive Query Optimization” at UKOUG Tech14. |
| December 8 | Liverpool (UK) | I delivered a presentation entitled “Oracle Database In-Memory and the Query Optimizer” at UKOUG Tech14. |
| November 19 | Nürnberg (DE) | I delivered a presentation entitled “Oracle Database 12.1.0.2 New Performance Features” at DOAG 2014. |
| November 18 | Nürnberg (DE) | I delivered a presentation entitled “Three in 12c: Row Limiting, PL/SQL WITH SQL and Temporal Validity” at DOAG 2014. |
| November 12 | Geneva (CH) | Oracle Database 12c Release 1 TechnoCircle – Together with a colleague of mine (Emiliano Fusaglia) I presented a one-day seminar organized by Trivadis. |
| October 4 | Stuttgart (DE) | With a colleague of mine (Peter Welker), I presented a half-day seminar entitled “Die Oracle Database In-Memory Option auf dem Prüfstand”. The event was organized by Trivadis. |
| September 29 | San Francisco (US) | I delivered a presentation entitled “Indexes: Structure, Splits and Free Space Management Internals” at OakTable World. |
| September 28 | San Francisco (US) | I was one of the 12 speakers that hold the “12 Looks at Oracle Database 12c” session at Oracle OpenWorld. I covered the part about the query optimizer. |
| September 28 | San Francisco (US) | I delivered a presentation entitled “Adaptive Query Optimization” at Oracle OpenWorld. |
| June 17 | Wien (AT) | I delivered a presentation entitled “Adaptive Query Optimization” at AOUG Anwenderkonferenz 2014. |
| June 11 | Zürich (CH) | I delivered a presentation entitled “Adaptive Query Optimization” at the Trivadis CBO Days 2014. |
| June 3 | Düsseldorf (DE) | I delivered a presentation entitled “Adaptive Query Optimization” at DOAG Datenbank 2014. |
| Mai 28 | Paris (FR) | I delivered a presentation about the 12c query optimizer at the Paris Oracle Meetup. |
| Mai 20 | Birmingham (UK) | I delivered two presentation at an event organized by Oracle Midlands. The first was “Adaptive Query Optimization”, the second was “Row Chaining and Row Migration Internals”. |
| April 29/30 | Berlin (DE) | Berliner Expertenseminar zum Thema Oracle Database Query Optimizer – I presented a 2-day seminar organized by DOAG. |
| April 3 | Baden-Dättwil (CH) | I delivered a presentation entitled “ASH Analytics” at an event organized by SOUG. |
2013
| When | Where | What |
|---|---|---|
| December 10 | Lugano (CH) | Oracle Database 12c Release 1 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| December 4 | Manchester (UK) | I presented a master class entitled “Execution Plans” at UKOUG Technology Conference 2013. |
| December 3 | Manchester (UK) | I presented a session entitled “The Query Optimizer in Oracle Database 12c – What’s New?” at OakTable World UK 2013. |
| November 21 | Nürnberg (DE) | I delivered a presentation entitled “Query Optimizer 12c – Was ist neu?” at DOAG 2013. |
| November 14 | Hamburg (DE) | Oracle Database 12c Release 1 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| September 23 | San Francisco (US) | I delivered a presentation entitled “Row Chaining and Row Migration Internals” at OakTable World 2013. |
| September 22 | San Francisco (US) | I delivered a presentation entitled “The Query Optimizer in Oracle Database 12c – What’s New?” at Oracle OpenWorld 2013. |
| September 19 | Lausanne (CH) | Oracle Database 12c Release 1 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| September 13 | Zurich (CH) | Oracle Database 12c Release 1 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| Mai 17 | Hissarya (BG) | I delivered two presentations entitled “How the Query Optimizer Learns from ITs Mistakes” and “SQL New Features in the Latest Generation of Database Technology” at the Spring Conference of the BGOUG. |
| March 21 | Baden (CH) | I delivered a presentation entitled “SQL New Features in the Latest Generation of Database Technology” at a SIG organized by SOUG. |
| March 14 | Frankfurt (DE) | I delivered a presentation entitled “Wie der Oracle Optimizer aus seinen Fehlern lernt” at Frankfurter Datenbanktage 2013. |
2012
| When | Where | What |
|---|---|---|
| December 12 | Zurich (CH) | I delivered a presentation entitled “How the Query Optimizer Learns from Its Mistakes” at Trivadis CBO Days 2012. |
| December 4 | Birmingham (UK) | I delivered a presentation entitled “How the Query Optimizer Learns from Its Mistakes” at UKOUG Conference 2012. |
| December 3 | Birmingham (UK) | I delivered a presentation entitled “Shareable Cursors” at UKOUG Conference 2012. |
| November 21 | Nürnberg (DE) | I delivered a presentation entitled “How the Query Optimizer Learns from Its Mistakes” at DOAG 2012. |
| October 15 | Ljubljana (SI) | I delivered a presentation entitled “How the Query Optimizer Learns from Its Mistakes” at SIOUG 2012. |
| October 4 | San Francisco (US) | I delivered a presentation entitled “How the Query Optimizer Learns from Its Mistakes” at Oracle OpenWorld 2012. |
| October 1 | San Francisco (US) | I delivered a presentation entitled “Shareable Cursors” at OakTable World 2012. |
| June 19 | Vienna (AT) | I delivered a presentation entitled “Shareable Cursors” at AOUG Anwenderkonferenz 2012. |
| April 19 | Billund (DK) | I delivered a presentation entitled “End-to-End Response Time Analysis” at Miracle Open World 2012. |
| March 6 | Dallas (US) | I delivered a presentation entitled “Shareable Cursors” at Hotsos Symposium 2012. |
2011
| When | Where | What |
|---|---|---|
| December 6/7 | Birmingham (UK) | I delivered two presentations entitled “Challenges and Chances of the 11g Query Optimizer” and “Join Techniques” at UK Oracle User Group Conference 2011. |
| December 4 | Birmingham (UK) | I delivered a presentation entitled “Join Techniques” at the OakTable Sunday preceding UK Oracle User Group Conference 2011. |
| November 16 | Nürnberg (DE) | I delivered a presentation entitled “Challenges and Chances of the 11g Query Optimizer” at DOAG 2011. |
| October 4 | San Francisco (US) | I delivered a presentation entitled “Challenges and Chances of the 11g Query Optimizer” at Oracle OpenWorld 2011. |
| June 16 | Eclépens (CH) | I delivered a presentation entitled “Exadata Performance Features Explained” at an event organized by SOUG. |
| June 7/8 | 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. |
| May 25 | Zürich (CH) | I delivered two presentations entitled “Challenges and Chances of the 11g Query Optimizer” and “Exadata Performance Features Explained” during the Trivadis Performance Days 2011. |
| April 14 | Billund (DK) | I delivered a presentation entitled “Transaction Management Internals” at Miracle OpenWorld 2011. |
2010
| When | Where | What |
|---|---|---|
| December 1 | Birmingham (UK) | I delivered a presentation entitled “Transaction Management Internals” at UKOUG Conference Series Technology and E-Business Suite 2010. |
| November 18 | Nürnberg (DE) | I delivered a presentation entitled “Transaktions-Management Internas” at DOAG 2010. |
| October 28 | Lugano (CH) | Oracle Database 11g Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| September 27 | Portoroz (SI) | I delivered a presentation entitled “Join Techniques” at SIOUG 2010. |
| September 22 | San Francisco (US) | I delivered a presentation entitled “Join Techniques” at Oracle OpenWorld 2010. |
| September 16/17 | Ann Arbor (US) | I talked at Michigan OakTable Symposium 2010. The presentations were entitled “Obtaining Execution Plans”, “Interpreting Execution Plans” and “Transaction Management Internals”. |
| June 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. |
| June 15 | Vienna (AT) | I delivered a presentation entitled “Edition-Based Redefinition” at the AOUG Anwender Konferenz. |
| May 4 | Frankfurt (DE) | Oracle Database 11g Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| April 22 | Frankfurt (DE) | Oracle Database 11g Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| April 15/16 | Billund (DK) | I delivered two presentations entitled “Diagnosing Parallel Executions Performance” and “SQL Plan Baselines” at Miracle OpenWorld 2010. |
| March 31 | Genève (CH) | Oracle Database 11g Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| March 10 | Dallas (US) | I delivered a presentation entitled “Diagnosing Parallel Executions Performance” at Hotsos Symposium 2010. |
| March 2 | Bern (CH) | Oracle Database 11g Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| January 19 | Frankfurt (DE) | Oracle Database 11g Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
2009
| When | Where | What |
|---|---|---|
| December 10 | Zürich (CH) | Oracle Database 11g Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| December 2 | Birmingham (UK) | I delivered a presentation entitled “Parallel Processing” at UKOUG Conference Series Technology & E-Business Suite 2009. |
| November 17 | Nürnberg (DE) | I delivered a presentation entitled “Edition-Based Redefinition” at DOAG 2009. |
| November 12 | Baden-Dättwil (CH) | I delivered a presentation entitled “Edition-Based Redefinition” at an event organized by SOUG. |
| October 12 | San Francisco (US) | I delivered a presentation entitled “Interpreting Execution Plans” at Oracle OpenWorld 2009. |
| September 21 | Portorož (SI) | I delivered two presentations entitled “Interpreting Execution Plans” and “Parallel Processing” at SIOUG 2009. |
| August 25/27 | Lausanne (CH) | SQL Optimizer and Performance Workshop – I presented a three-day class organized by Trivadis. |
| May 25/26 | Glattbrugg (CH) | Oracle Data Storage Internals – I presented a two-day class organized by Trivadis. |
| May 11/12 | Baltic Sea | I delivered two presentations entitled “Interpreting Execution Plans” and “SQL Plan Baselines” on a crusingship between Sweden and Finland. The event was organized by Orcan. |
| March 18 | Baden-Dättwil (CH) | I delivered a presentation entitled “SQL Plan Baselines” at an event organized by SOUG. |
| March 10 | Dallas (US) | I delivered a presentation entitled “Bloom Filters” at the Hotsos Symposium 2009. |
2008
| When | Where | What |
|---|---|---|
| December 5 | Birmingham (UK) | I delivered a presentation entitled “Execution Plans” at UKOUG Conference 2008. |
| December 2 | Nürnberg (DE) | I delivered a presentation entitled “Query Optimizer 11g” at DOAG 2008. |
| September 21/22 | Zürich (CH) | I delivered two presentations entitled “Query Optimizer 11g” and “Bloom Filters” at TrivadisOPEN 2008. |
| September 15 | Wien (AT) | I delivered a presentation entitled “Query Optimizer 11g” at a meeting organized by AOUG. |
| June 4 | Baden-Dättwil (CH) | I delivered two presentations entitled “Optimizing Physical Design” and “Optimizing Data Access” at an event organized by SOUG. |
| May 27 | Genève (CH) | I delivered a presentation entitled “Oracle Database 11g – 11 nouvelles fonctionnalités sous la loupe” at an event organized by SOUG. |
| April 23 | Zürich (CH) | I delivered a presentation entitled “Effective Indexing and Partitioning Data” at Trivadis Performance Days. |
| April 3 | Wien (AT) | I delivered a presentation entitled “Effective Indexing and Partitioning Data” at a meeting organized by AOUG. |
| March 10 | The Hague (NL) | Query Optimizer and SQL Tuning – I presented a one-day seminar at Red Database Symposium. |
| March 5 | Dallas (US) | I delivered a presentation entitled “Query Optimizer 11g: What’s New?” at Hotsos Symposium 2008. |
| February 18/19/20 | Lausanne (CH) | SQL Optimizer and Performance Workshop – I presented a three-day class organized by Trivadis. |
| January 30 | Bern (CH) | Oracle Database 11g Release 1 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| January 22 | Lugano (CH) | Oracle Database 11g Release 1 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
2007
| When | Where | What |
|---|---|---|
| December 11 | Wien (AT) | Oracle Database 11g TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| December 3-6 | Birmingham (UK) | I delivered two presentations entitled “Query Optimizer 11g – What’s new?” and “Scalability with Oracle RAC for DWH Applications” at UK Oracle User Group Conference 2007. |
| November 5/6 | Glattbrugg (CH) | Oracle Data Storage Internals – I presented a two-day class organized by Trivadis. |
| October 8/9 | Frankfurt (DE) | Oracle Data Storage Internals – I presented a two-day class organized by Trivadis. |
| September 24 | Portoroz (SI) | I delivered a presentation entitled “Scalability with Oracle RAC for DWH Applications” at SIOUG 2007. |
| June 11-13 | Lausanne (CH) | SQL-Optimizer and Performance Workshop – I presented a three-day class organized by Trivadis. |
| May 21/22 | Glattbrugg (CH) | Oracle Data Storage Internals – I presented a two-day class organized by Trivadis. |
| March 5 | Dallas (US) | I delivered a presentation entitled “Scalability with Oracle RAC for DWH Applications” at Hotsos Symposium 2007. |
2006
| When | Where | What |
|---|---|---|
| November 16 | Birmingham (UK) | I delivered a presentation entitled “CBO – A Configuration Roadmap” at UKOUG 2006 Conference. |
| November 15 | Mannheim (DE) | I delivered a presentation entitled “SQL Profiles” at DOAG 2006. |
| September 29 | Rødby (DK) | I delivered a presentation entitled “CBO: A Configuration Roadmap” at Miracle DatabaseForum 2006. |
| September 12 | München (DE) | I delivered a presentation entitled “Oracle Query Optimizer” at a regional meeting organized by DOAG. |
| June 21/22 | Glattbrugg (CH) | I delivered two presentations entitled “Join Techniques” and “SQL Profiles” at Trivadis CBO Days 2006. |
| June 19/20 | Frankfurt (DE) | Oracle Data Storage Internals – I presented a two-day class organized by Trivadis. |
| June 15/16 | Bern (CH) | New Features Oracle10g für Entwickler – I presented a two-day class organized by Trivadis. |
| May 22/23 | Glattbrugg (CH) | Oracle Data Storage Internals – I presented a two-day class organized by Trivadis. |
| April 10/11 | Glattbrugg (CH) | Oracle Data Storage Internals – I presented a two-day class organized by Trivadis. |
| April 3/4 | Bern (CH) | New Features Oracle10g für Entwickler – I presented a two-day class organized by Trivadis. |
| March 20/21 | München (DE) | Oracle Data Storage Internals – I presented a two-day class organized by Trivadis. |
| March 7 | Dallas (US) | I delivered a presentation entitled “SQL Profiles” at Hotsos Symposium 2006. |
| February 27/28 | Bern (CH) | Oracle Data Storage Internals – I presented a two-day class organized by Trivadis. |
| January 26/27 | Glattbrugg (CH) | New Features Oracle10g für Entwickler – I presented a two-day class organized by Trivadis. |
2005
| When | Where | What |
|---|---|---|
| November 29 | Glattbrugg (CH) | Oracle 10g Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| November 24 | Lugano (CH) | Oracle 10g Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| November 22 | Baden-Dättwil (CH) | I delivered a presentation entitled “CBO: A Configuration Roadmap” at an event organized by SOUG. |
| November 17 | Genève (CH) | Oracle 10g Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| November 10 | Mannheim (DE) | I delivered a presentation entitled “CBO – A Configuration Roadmap” at DOAG 2005. |
| November 8 | Bern (CH) | Oracle 10g Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| October 25 | Basel (CH) | Oracle 10g Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| October 12/13 | Frankfurt (DE) | New Features Oracle10g für Entwickler – I presented a two-day class organized by Trivadis. |
| October 11 | Zürich (CH) | Oracle 10g Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| October 6/7 | Glattbrugg (CH) | New Features Oracle10g für Entwickler – I presented a two-day class organized by Trivadis. |
| June 15/16 | Glattbrugg (CH) | Workshop Data Storage Internals – I presented a two-day class organized by Trivadis. |
| May 9/10 | Lausanne (CH) | Nouvelles fonctionalités Oracle10g pour Developeur – I presented a two-day class organized by Trivadis. |
| March 8 | Dallas (US) | I delivered a presentation entitled “CBO: A Configuration Roadmap ” at Hotsos Symposium 2005. |
| January 13/14 | Glattbrugg (CH) | New Features Oracle10g für Entwickler – I presented a two-day class organized by Trivadis. |
2004
| When | Where | What |
|---|---|---|
| December 13-15 | Glattbrugg (CH) | New Features Oracle9i für Entwickler – I presented a three-day class organized by Trivadis. |
| November 24 | Baden-Dättwil (CH) | I delivered a presentation entitled “Automatic Workload Repository” at an event organized by SOUG. |
| November 10 | Mannheim (DE) | I delivered a presentation entitled “Automatic Workload Repository” at DOAG 2004. |
| November 15/16 | Basel (CH) | New Features Oracle Database 10g: Einführung für DBAs und Entwickler – I presented a two-day class organized by Trivadis. |
| November 2 | Genève (CH) | Oracle Optimization Solutions TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| October 26 | Zürich (CH) | Oracle Optimization Solutions TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| September 20-22 | Glattbrugg (CH) | New Features Oracle9i für Entwickler – I presented a two-day class organized by Trivadis. |
| June 16 | Baden-Dättwil (CH) | I delivered a presentation entitled “How To Approach Performance Problems?” at EOUG – SOUG Focus Day. |
| June 2/3 | Lugano (CH) | Oracle Database 10g TechnoCircle – Together with a colleague of mine I presented a two-day seminar organized by Trivadis. |
| May 25/26 | München (DE) | Oracle Database 10g TechnoCircle – Together with a colleague of mine I presented a two-day seminar organized by Trivadis. |
| May 10-12 | Glattbrugg (CH) | New Features Oracle9i für Entwickler – I presented a two-day class organized by Trivadis. |
| May 5/6 | Lausanne (CH) | Oracle Database 10g TechnoCircle – Together with a colleague of mine I presented a two-day seminar organized by Trivadis. |
| May 3/4 | Zürich (CH) | Oracle Database 10g TechnoCircle – Together with a colleague of mine I presented a two-day seminar organized by Trivadis. |
| March 4 | Hamburg (DE) | I delivered a presentation entitled “Oracle Database 10g – First Experiences” at a DOAG Database SIG meeting. |
2003
| When | Where | What |
|---|---|---|
| December 1/2 | Basel (CH) | Oracle9i/8i Architektur und Interna für fortgeschrittene Entwickler – I presented a two-day class organized by Trivadis. |
| November 20 | Baden-Dättwil (CH) | I delivered a presentation entitled “Erste Erfahrungen mit Oracle 10g” at an event organized by SOUG. |
| October 6/7 | Glattbrugg (CH) | Oracle9i/8i Architektur und Interna für fortgeschrittene Entwickler – I presented a two-day class organized by Trivadis. |
| June 18 | Lausanne (CH) | Oracle9i Performance Features TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
| June 16/17 | Stuttgart (DE) | Oracle9i/8i Architektur und Interna für fortgeschrittene Entwickler – I presented a two-day class organized by Trivadis. |
| May 26-28 | Glattbrugg (CH) | New Features Oracle9i für Entwickler – I presented a three-day class organized by Trivadis. |
| February 24-26 | Glattbrugg (CH) | New Features Oracle9i für Entwickler – I presented a three-day class organized by Trivadis. |
| February 10 | Manno (CH) | La sicurezza delle basi di dati Oracle – I presented a half-day class organized by ATED. |
2002
| When | Where | What | |
|---|---|---|---|
| October 8 | Genève (CH) | Oracle9i Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. | |
| September 24 | Lugano (CH) | Oracle9i Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. | |
| September 20 | München (DE) | Oracle9i Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. | |
| September 6 | Zürich (CH) | Oracle9i Release 2 TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. | |
| August 26-28 | Lausanne (CH) | Atelier optimiseur SQL et performances – I presented a three-day class organized by Trivadis. | |
| June 17-19 | Lausanne (CH) | Atelier optimiseur SQL et performances – I presented a three-day class organized by Trivadis. | |
| June 6 | Genève (CH) | Data Warehousing avec Oracle9i TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. | |
| May 16 | Roma (IT) | I delivered a presentation entitled “Materialized Views: Oracle9i New Features” at EOUG Spring Forum 2002. | |
| April 10-12 | Lausanne (CH) | Atelier optimiseur SQL et performances – I presented a three-day class organized by Trivadis. | |
| March 19 | Zürich (CH) | I delivered a presentation entitled “Materialized Views in Oracle9i” at an event organized by SOUG. | |
| February 26 | Genève (CH) | Oracle8i & Oracle 9i Advanced Application Tuning TechnoCircle – Together with a colleague of mine I presented a one-day seminar organized by Trivadis. |
2001
| When | Where | What |
|---|---|---|
| September 4 | Bern (CH) | I delivered a presentation entitled “Optimizer Statistics in Oracle8i and Oracle9i” at an event organized by SOUG. |