An Approach to Performance Analysis of Timestamp-driven Synchronization Mechanisms. - David Jefferson; Andrew Witkowski (PODC, 1984)

Performance Evaluation of Multiversion with the Oracle Synchronization. - Andrew Witkowski (SIGMETRICS, 1986)

Voice File Interchange Protocol (VFIP). - Joyce K. Reynolds; Richard Gillman; William A. Brackenridge; Andrew Witkowski; Jon Postel (RFC, 1986)

NCR 3700 - The Next-Generation Industrial Database Computer. - Andrew Witkowski; Felipe Cariño; Pekka Kostamaa (VLDB, 1993)

Materialized Views in Oracle. - Randall G. Bello; Karl Dias; Alan Downing; James J. Feenan Jr.; James L. Finnerty; William D. Norcott; Harry Sun; Andrew Witkowski; Mohamed Ziauddin (VLDB, 1998)

Collaborative Analytical Processing - Dream or Reality? (Panel abstract). - William O'Connell; Andrew Witkowski; Goetz Graefe (VLDB, 2001)

Spreadsheets in RDBMS for OLAP. - Andrew Witkowski; Srikanth Bellamkonda; Tolga Bozkaya; Gregory Dorman; Nathan Folkert; Abhinav Gupta 003; Lei Sheng; Sankar Subramanian (SIGMOD Conference, 2003)

Business Modelling Using SQL Spreadsheets. - Andrew Witkowski; Srikanth Bellamkonda; Tolga Bozkaya; Nathan Folkert; Abhinav Gupta 003; Lei Sheng; Sankar Subramanian (VLDB, 2003)

Data Densification in a Relational Database System. - Abhinav Gupta 003; Sankar Subramanian; Srikanth Bellamkonda; Tolga Bozkaya; Nathan Folkert; Lei Sheng; Andrew Witkowski (SIGMOD Conference, 2004)

Where is Business Intelligence taking today's Database Systems? - William O'Connell; Andrew Witkowski; Ramesh Bhashyam; Surajit Chaudhuri (VLDB, 2004)

Optimizing Refresh of a Set of Materialized Views. - Nathan Folkert; Abhinav Gupta 003; Andrew Witkowski; Sankar Subramanian; Srikanth Bellamkonda; Shrikanth Shankar; Tolga Bozkaya; Lei Sheng (VLDB, 2005)

Query By Excel. - Andrew Witkowski; Srikanth Bellamkonda; Tolga Bozkaya; Aman Naimat; Lei Sheng; Sankar Subramanian; Allison Waingold (VLDB, 2005)

Advanced SQL modeling in RDBMS. - Andrew Witkowski; Srikanth Bellamkonda; Tolga Bozkaya; Nathan Folkert; Abhinav Gupta 003; John Haydu; Lei Sheng; Sankar Subramanian (ACM Trans. Database Syst., 2005)

Cost-Based Query Transformation in Oracle. - Rafi Ahmed; Allison W. Lee; Andrew Witkowski; Dinesh Das; Hong Su; Mohamed Zaït; Thierry Cruanes (VLDB, 2006)

Continuous Queries in Oracle. - Sankar Subramanian; Srikanth Bellamkonda; Hua-Gang Li; Vince Liang; Lei Sheng; Wayne Smith; James Terry; Tsae-Feng Yu; Andrew Witkowski (VLDB, 2007)

Enhanced Subquery Optimizations in Oracle. - Srikanth Bellamkonda; Rafi Ahmed; Andrew Witkowski; Angela Amor; Mohamed Zaït; Chun Chieh Lin (Proc. VLDB Endow., 2009)

Dimensions Based Data Clustering and Zone Maps. - Mohamed Ziauddin; Andrew Witkowski; You Jung Kim; Janaki Lahorani; Dmitry Potapov; Murali Krishna (Proc. VLDB Endow., 2017)

Automated Generation of Materialized Views in Oracle. - Rafi Ahmed; Randall G. Bello; Andrew Witkowski; Praveen Kumar (Proc. VLDB Endow., 2020)

Lessons Learned from Efforts to Standardize Streaming In SQL. - Sabina Petride; Dan Sotolongo; Jan Michels; Andrew Witkowski; Cara Haas; Jim Hughes (CoRR, 2023)

Automated Clustering Recommendation With Database Zone Maps. - Suratna Budalakoti; Mohamed Ziauddin; Andrew Witkowski; You Jung Kim; Ramarajan Krishnamachari; Alan Wood (SIGMOD Conference Companion, 2024)