On Wednesday this week (November 2) I had the opportunity to listen to Ken Salem of the University of Waterloo present a lecture entitled “A Scalable, Available Storage Tier for RDBMS” to the Database Systems Group at UW’s Cheriton School of Computer Science. This joint work, with co-authors Ashraf Aboulnaga and post-doctoral fellow Rui Liu, [...]
Using Cassandra as a cloud file system
November 4th, 2011 · 2 Comments
Tags: Cloud computing · MySQL · SQL Anywhere
Thoughts on DBTEST 2011
June 15th, 2011 · Comments Off
DBTEST 2011 was held on Monday, one of the co-located workshops of the 2011 ACM SIGMOD Conference in Athens, Greece and co-chaired by Ken Salem of the University of Waterloo and Goetz Graefe of HP Labs. The workshop’s program featured eight short papers along with my keynote talk which I entitled The Peril of Complexity. [...]
Tags: Computer Science education · Performance measurement · Self-managing database systems · SQL Anywhere
CFP: 4th International Workshop on Testing Database Systems
January 4th, 2011 · Comments Off
Following three successful DBTEST Workshops in 2008, 2009, and 2010, the 4th International Workshop on Testing Database Systems will take place on June 13th, 2011 in Athens, Greece, co-located with the 2011 ACM SIGMOD Conference. Goetz Graefe of HP Labs and Ken Salem of the University of Waterloo are co-chairs of this year’s DBTEST workshop, [...]
Tags: Self-managing database systems
SQL Anywhere as a ubiquitous DBMS
July 10th, 2010 · Comments Off
In the latest (December 2009) edition of ACM SIGMOD Record that arrived on my desk on Wednesday, Kyu-Young Whang et al. survey [1] a selection of research prototypes and commercial DBMS products that fit the notion of a ubiquitous database. Here’s the paper’s abstract: Advancement in mobile computing technologies has prompted strong needs for database [...]
Tags: Self-managing database systems · SQL Anywhere
DBTEST 2010 presentations are now online
July 7th, 2010 · Comments Off
My co-chair of the 2010 DBTEST Workshop, Shivnath Babu of Duke University, recently uploaded the majority of the presentations made at the Workshop, including Phyllis Frankl‘s keynote presentation entitled “Somebody Put a Database in My Software Testing Problem” and the short presentations given by each of the panelists, who included Ken Salem of the University [...]
Tags: Computer Science education · Product development
Notes from the DBTEST 2010 Workshop
June 9th, 2010 · Comments Off
Monday’s DBTEST 2010 Workshop at the 2010 ACM SIGMODconference in Indianapolis concluded with an interesting panel discussion that included keynote speaker Phyllis Frankl (Polytechnic Institute of NYU), Leo Giakoumakis (Microsoft), Harumi Kuno (Hewlett-Packard Laboratories), Ken Salem (University of Waterloo) and Florian Waas (Greenplum). Each panelist discussed what they thought the “Grand Challenges” of database and [...]
Tags: Computer Science education · Product development
DBTEST 2010 Final Program
May 17th, 2010 · Comments Off
Shivnath Babu of Duke University and I have now finalized the program for the 2010 DBTEST Workshop. The Workshop, which is co-located with the 2010 ACM SIGMOD conference in Indianapolis, will be held on Monday 7 June 2010 in the Regency F ballroom at the Hyatt Regency hotel. Included in this year’s Workshop is a [...]
Tags: Computer Science education · Product development
Call for papers: Third International Workshop on Testing Database Systems
January 25th, 2010 · 1 Comment
Third International Workshop on Testing Database Systems (DBTest 2010) June 7, 2010, Indianapolis, Indiana, USA In conjunction with the 2010 ACM SIGMOD/PODS Conference Workshop Overview New usage patterns, evolving hardware trends, and increased competition drive continuous innovation and expansion of data-processing systems. Commercial database vendors are adding new features related to ease of management, semistructured [...]
Tags: Computer Science education · Product development
Automatic Multiprogramming Level Tuning in SQL Anywhere
January 5th, 2010 · Comments Off
As mentioned previously, Mohammed Abouzour and Peter Bumbulis of Sybase iAnywhere, along with Ken Salem of the University of Waterloo, had their paper entitled “Automatic Tuning of the Multiprogramming Level in Sybase SQL Anywhere” accepted for publication at the forthcoming 5th International Workshop on Self-Managing Database Systems which will be co-located with the IEEE Data [...]
Tags: Self-managing database systems · SQL Anywhere
SMDB 2010 Workshop program is set
December 22nd, 2009 · 1 Comment
The 5th International Workshop on Self-Managing Database Systems, co-located with the 2010 IEEE International Conference on Data Engineering, takes place on 1 March 2010 in Long Beach, California. Over the weekend the SMDB 2010 Program Committee made final selections of the papers to be included in the Workshop. Out of 15 submissions the program committee [...]
Tags: Computer Science education · Self-managing database systems · SQL Anywhere

Glenn Paulley is a Director of Engineering at Sybase iAnywhere.
