Collaborative Query Management:
Over the past 40 years, database management systems (DBMSs) have evolved to provide a sophisticated variety of data management capabilities. At the same time, tools for managing queries over the data have remained relatively primitive. One reason for this is that queries are typically issued through applications. They are thus debugged once and re-used repeatedly.
This mode of interaction, however, is changing. As scientists (and others) store and share increasingly large volumes of data in data centers, they need the ability to analyze the data by issuing exploratory queries. In these new settings, data management systems must provide powerful query management capabilities.
Therefore, we are building a Collaborative Query Management System (CQMS) that provides capabilities that range from query browsing to automatic query recommendations.
Demo:
Please check out automatically extracted query sessions from query log collected during CSE444 Introduction to Database Systems - Autumn 2008!
Publications:
Nodira Khoussainova, YongChul Kwon, Magdalena Balazinska, and Dan Suciu. In PVLDB Vol 4 Number 1 (VLDB 2011)
Nodira Khoussainova, Magdalena Balazinska, Wolfgang Gatterbauer, YongChul Kwon, and Dan Suciu. In CIDR 2009 - Perspectives
Acknowledgments:
The CQMS project is partially supported by NSF CAREER award IIS-0845397, NSF grant IIS-0627585, NSF grant IIS-0713123, NSF CRI grant CNS-0454425, and Balazinska's Microsoft Research New Faculty Fellowship.
Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.
Collaborative Query Management
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