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EDBTW
2006
Springer
15 years 7 months ago
Semantically Correct Query Answers in the Presence of Null Values
For several reasons a database may not satisfy a given set of integrity constraints (ICs), but most likely most of the information in it is still consistent with those ICs; and cou...
Loreto Bravo, Leopoldo E. Bertossi
DEXAW
2000
IEEE
124views Database» more  DEXAW 2000»
15 years 7 months ago
E-Councils - Systems, Experiences, Perspectives
City councils have not yet benefited as much from modern information systems as the other administrations. In the Cuparla project, members of the Stuttgart city councils were each...
Gerhard Schwabe
EDBT
2012
ACM
254views Database» more  EDBT 2012»
13 years 5 months ago
Inside "Big Data management": ogres, onions, or parfaits?
In this paper we review the history of systems for managing “Big Data” as well as today’s activities and architectures from the (perhaps biased) perspective of three “data...
Vinayak R. Borkar, Michael J. Carey, Chen Li
ICDE
2007
IEEE
110views Database» more  ICDE 2007»
15 years 9 months ago
SQL Anywhere: A Holistic Approach to Database Self-management
In this paper we present an overview of the selfmanagement features of SQL Anywhere, a full-function relational database system designed for frontline business environments with m...
Ivan T. Bowman, Peter Bumbulis, Dan Farrar, Anil K...
SIGMOD
2002
ACM
96views Database» more  SIGMOD 2002»
16 years 3 months ago
Toward Autonomic Computing with DB2 Universal Database
As the cost of both hardware and software falls due to technological advancements and economies of scale, the cost of ownership for database applications is increasingly dominated...
Sam Lightstone, Guy M. Lohman, Daniel C. Zilio