| Resume / CV |
| 1975 |
Born in Jena, Thuringia, Germany |
| 1981 - 1993 |
Ernst-Haeckel-Gymnasium in Jena, A-level examination (Abitur) |
| 1993 - 1994 |
Military Service in the Armed Forces |
| 1994 - 1999 |
Study of Computer Science at the University of Jena; master's thesis (diploma) |
| 1999 - 2002 |
IBM Silicon Valley Laboratory in San Jose, CA, USA |
| 2002 - 2006 |
Ph.D student and teaching assistent at the University of Jena, Germany; Ph.D. degree (Dr.-Ing.) |
| 2002 - today |
IBM Germany Development in Boeblingen, Germany |
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| Publications |
- K. Stolze, Archivierung in Datenbanksystemen - Beispiele, Transaktionen, und Implementierung, Master Thesis (Diplomarbeit), Friedrich-Schiller-University of Jena, Database and Information Systems Group, Jul 1999
- K. Stolze, SQL/MM Part 5: Still Image - An Introduction, Datenbank-Rundrief 25, Mar 2000
- K. Stolze, SQL/MM Part 5: Still Image - The Standard and Implementation Aspects, BTW 2001, Oldenburg, Mar 2001
- K. Stolze, Still Image Extensions in Database Systems - A Product Overview, Datenbank-Spektrum, pg. 40-47, 2002
- K. Stolze, Bringing the Power of Regular Expression Matching to SQL, DB2 Developer Domain, Jan 2003
- K. Stolze, P. Yip, Using a Connection's Application ID, DB2 Developer Domain, Feb 2003
- K. Stolze, SQL/MM Spatial: The Standard to Manage Spatial Data in Relational Database Systems, BTW 2003, Leipzig, Feb 2003
- K. Stolze, Parsing Strings in SQL, DB2 Developer Domain, Mar 2003
- K. Stolze, Making Operating System Calls from SQL, DB2 Developer Domain, Mar 2003
- K. Stolze, Integrating Custom Geocoders with the DB2 Spatial Extender, DB2 Developer Domain, May 2003
- K. Stolze, User-defined Aggregate Functions in DB2, DB2 Developer Domain, Sep 2003
- T. Steinbach, K. Stolze, DB2 Index Extensions by example and in detail, DB2 Developer Domain, Dec 2003
- K. Stolze, Replicating spatial data in DB2 UDB, DB2 Developer Domain, Feb 2004
- M. Greenstein, A. Sammartino, K. Stolze, Using DB2 routines to easy migration - Truncating tables, getting the client's host name, and calling stored procedures from UDFs, DB2 Developer Domain, Feb 2004
- K. Stolze, Grouping support for user-defined aggregates in DB2 Universal Database,DB2 Developer Domain, Apr 2004
- C. Brochhaus, J. Enderle, A. Schlosser, T. Seidl, K. Stolze, Integrating the Relational Interval Tree into IBM's DB2 Universal Database Server, BTW 2005, Karlsruhe, Mar 2005
- K. Stolze, A DB2 UDB still image extender, DB2 Developer Domain, Apr 2005
- K. Stolze, Transaction IDs in DB2, DB2 Developer Domain, May 2005
- K. Stolze, Make DB2 administrative APIs available through SQL, DB2 Developer Domain, May 2005
- C. Brochhaus, J. Enderle, A. Schlosser, T. Seidl, K. Stolze, Efficient interval management using object-relational database servers, Informatik - Forschung und Entwicklung, Springer-Verlag, Dec 2005
- K. Stolze, DB2 Spatial Extender performance tuning, DB2 Developer Domain, Oct 2005
- K. Stolze, Extending the DB2 Spatial Extender, DB2 Developer Domain, Nov 2005
- K. Stolze, Integration of Spatial Vector Data in Enterprise Relational Database Environments, Ph.D Thesis (Dissertation), Jul 2006 (Library entry; Presentation for Defense)
- K. Stolze, Visualize spatial data in DB2, developerWorks, May 2007
- K. Stolze, Visualize DB2 spatial data in Web applications, developerWorks, Nov 2007
- K. Stolze, Case-insensitive string comparisons with DB2 for Linux, UNIX, and Windows, developerWorks, Dec 2007
- K. Stolze, Basic text indexing with DB2 index extensions, developerWorks, May 2008
- K. Stolze, Use pureXML and the DB2 Spatial Extender to support the Geography Markup Language (GML), developerWorks, Jul 2008
- K. Stolze, M. Kutsch, Employ the DB2 for z/OS common SQL API in your tooling applications, developerWorks, Aug 2008
- O. Draese, K. Stolze, P. Bendel, Push-Down of Data Change Detection in Relational Database Systems, IP.com, Nov 2008
- O. Draese, B. Staebler, K. Stolze, T. Steinbach, Using DBMS-specific SQL syntax in client applications, IP.com, Mar 2009
- K. Stolze, O. Draese, P. Benderl, Implicit and Automatic Redistribution of Data across Multiple Nodes in a Cluster, IP.com, Jul 2009
- O. Draese, B. Staebler, K. Stolze, T. Steinbach, Multi-Context Messaging, IP.com, Aug 2009
- K. Stolze, B. Staebler, O. Draese, T. Steinbach, System and Method for Usage Aware Row Storage in Database Systems, IP.com, Jul 2010
- K. Stolze, F. Beier, O. Koeth, K.-U. Sattler, Integrating Cluster-Based Main-Memory Accelerators in Relational Data Warehouse Systems, Datenbank-Spektrum, Jun 2011
- F. Beier, K. Stolze, K.-U. Sattler, Online Reorganization in Read Optimized MMDBS, SIGMOD Conference, Jun 2011
- F. Beier, K. Stolze, K.-U. Sattler, Autonomous Workload-Driven Reorganization of Column Groupings in MMDBS, ICDE Workshops, Apr 2011
- K. Stolze, F. Beier, K.-U. Sattler, S. Sprenger, C. Caballero Grolimund, M.Czech, Architecture of a Highly Scalable Data Warehouse Appliance Integrated to Mainframe Database Systems, < href="http://lgis.informatik.uni-kl.de/btw2011/">BTW 2011, Kaiserslautern, Mar 2011
- Data Warehousing: from Occasional OLAP to Real-time Business Intelligence (Dagstuhl Seminar 11361), Dagstuhl, Sep 2011
- R. Barber, P. Bendel, M. Czech, O. Draese, F. Ho, N. Hrle, S. Idreos, M.-S. Kim, J.G. Lee, T.T. Lee, G. Lohman, K. Morfonios, K. Murthy, L. Qiao, V. Raman, R. Sidle, K. Stolze, Blink: Not Your Father's Database!, BIRTE 2011
- K. Stolze, S. Knoll, S. Sprenger, C. Kempfert, Path Reduction to Minimize Qualification of Version Migration Information in a Graph, IP.com, Jan 2012
- K. Stolze, S. Knoll, C. Caballero, System and Method for Time Synchronization of Database System Appliances in Private Networks, IP.com, Jan 2012
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| Patents |
- K. Stolze, Y. SD. Chen, F. Rao, Methods to Improve Indexing of Multidimensional Databases, US Patent 7769733, filed in 2002, granted in 2010
- K. Stolze, R. Coss, User-Defined Aggregade Functions in Database Management Systems without Native Support, US Patent 7181460, filed in 2002, granted in 2007
- K. Stolze, Y. SD. Chen, F. Rao, Systems, Methods and Computer Program Products to Reduce Computer Processing in Grid Cell Size Determination for Indexing of Multidimensional Databases, US Patent 7437372, file in 2002, granted in 2008
- K. Stolze, D. Adler, Reducing Index Size for Multi-Level Grid Indexes, US Patent 7836082, filed in 2002, granted in 2010
- K. Stolze, B. Staebler, C. Zentgraf, Transaction-Controlled Graph Processing and Management, US Patent 7979479, filed in 2009, granted in 2011
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- K. Stolze, O. Draese, B. Staebler, T. Steinbach, Method and System for Optimizing Data Access in a Database Using Multi-Class Objects, filed in 2008
- K. Stolze, P. Bendel, O. Draese, V. Raman, System and Method for Avoiding Three-Valued Login in Predicates on Dictionary-Encoded Data, filed in 2009
- K. Stolze, P. Bendel, O. Draese, V. Raman, System and Method for Parallel Computation of Frequency Histograms on Joined Tables, filed in 2009
- K. Stolze, M. Kutsch, D. Yu, Selective Construction of Data Search Results per Seach Request Specification Path Information, filed in 2009
- S. Nelke, M. A. Oberhofer, Y. Saillet, J. Seifert, K. Stolze, Method for Managing Overflow Access Records in a Database, filed in 2011
- F. Beier, K. Stolze, O. Koeth, Nondisruptive Overflow Avoidance of Tuple Validity Timestamps in Temporal Database Systems, filed in 2010
- F. Beier, K. Stolze, O. Draese, Method and Data Processing System for Encoding Data Stored in a Column-Oriented Manner, Data Processing Program and Computer Program Product, filed in 2010
- O. Draese, N. Hrle, O. Koeth, T. Li, V. Raman, K. Stolze, Adaptive Cell-Specific Dictionaries for Frequency-Partitioned Multi-Dimensional Data, filed in 2010
- K. Stolze, P. Bendel, M. Czech, O. Koeth, Method and System for Storing Tables in a Database System, filed in 2010
- K. Stolze, N. Hrle, J. Schuetzner, System and Method for Partially Deferred Index Maintenance, filed in 2010
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| Industrial and Educational Experience |
| 1999 - 2002 |
IBM Silicon Valley Laboratory, Database Technology Institute in San Jose, CA, USA
Rearchitecture of the DB2 Image Extender
Lead Developer for the DB2 Spatial Extender Version 8
|
| 2002 - 2006 |
Development in DB2 Runtime for WebSphere Information Integrator V9 & V10
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| 2006 - today |
Development in DB2 Runtime for WebSphere Information Integrator V9 & V10
DB2 for z/OS Utilities Development (administrative stored procedures for DB2)
Architect for the IBM Smart Analytics Accelerator for DB2 for z/OS
Architect for the IBM DB2 Analytics Accelerator for DB2 for z/OS
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University courses
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Presentations/Lectures (incomplete)
| 2000-11-23 |
Seminarvortrag, FSU Jena |
Datenbank Development in der Praxis — DB2 UDB und Extender
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| 2001-03-07 - 2001-03-09 |
BTW 2001, Oldenburg |
SQL/MM Part 5: Still Image — The Standard and Implementation Aspects
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| 2003-02-26 - 2003-02-28 |
BTW 2003, Leipzig |
SQL/MM Spatial — The Standard to Manage Spatial Data in a Relational Database System
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| 2005-03-02 - 2005-03-04 |
BTW 2005, Karlsruhe |
Integrating the Relational Interval Tree into IBM's DB2 Universal Database Server
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| 2005-03-23 |
Datenbankstammtisch, HTW Dresden |
Integration von räumlichen Daten in DB-Applikationen unter Einsatz des DB2 Spatial Extender
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| September 2006 |
Seminar,
Prof. Johann-Christoph Freytag, HU Berlin |
Integration of Spatial Vector Data in Enterprise Relational Database Environments
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| Juni 2008 |
Datenbankvorlesung,
Prof. Thomas Kudraß, HTWK Leipzig |
Datenbanksystementwicklung in der Praxis
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| 2009-03-02 - 2009-03-06 |
BTW 2009, Münster |
Bringing BLINK Closer to the Full Power of SQL
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| 2010-01-11 |
Vorlesung Datenbanksysementwicklung,
Prof. Dr. Wolfgang Lehner, TU Dresden |
Vorlesung Datenbanksystementwicklung: An Introduction to Implementation Aspects for Database System — Combined OLTP and OLAP systems
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| 2011-03-02 - 2011-03-04 |
BTW 2011, Kaiserslautern |
Architecture of a Highly Scalable Data Warehouse Appliance Integrated to Mainframe Database Systems
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| 2011-04-11 - 2011-04-16 |
ICDE 2011, Hannover |
Autonomous workload-driven reorganization of column groupings in MMDBS
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| 2011-09-04 - 2011-09-09 |
Dagstuhl Seminar |
"Data Warehousing: from Occasional OLAP to Real-time Business Intelligence"
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| 2011-12-19 |
Vorlesung Datenbanksysementwicklung,
Prof. Dr. Wolfgang Lehner, TU Dresden |
An Introduction to Implementation Aspects for Database System — Combined OLTP and OLAP systems
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| 2012-03-30 |
Mainframe Computing Summit 2012, HPI, Uni Potsdam |
DB2 Analytics Accelerator for z/OS
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| 2002 - today |
Proctoring Certifications at various Universities (TU Dresden, Uni Hamburg, FSU Jena, TU Ilmenau, ...)
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Conference Committees & Organizations
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Obtained Certifications
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- IBM Certified Database Associate - DB2 Universal Database v8 Family.
- IBM Certified Application Developer - DB2 UDB v8 Family
- IBM Certified Database Administrator - DB2 UDB V8.1 for Linux, UNIX, and Windows
- IBM Certified Advanced Database Administrator - DB2 UDB V8.1 for Linux, UNIX, and Windows
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