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DQ
1998
145views more  DQ 1998»
13 years 9 months ago
Data Quality in the Database Systems Course
Current evidence indicates that poor data quality is pervasive and has a significant negative impact on business success. Information-system (IS) professionals are typically charg...
Richard G. Mathieu, Omar Khalil
CA
2002
IEEE
14 years 3 months ago
AMOBA: A Database System for Annotating Captured Human Movements
For the management of a large number of motion data for humanoid virtual actors we propose to use a database system to store and retrieve motion data with additional information. ...
Stefan Grünvogel, Jens Piesk, Stephan Schwich...
BNCOD
2006
92views Database» more  BNCOD 2006»
13 years 11 months ago
An Overview of a Scalable Distributed Database System SD-SQL Server
We present a scalable distributed database system called SD-SQL Server. Its original feature is dynamic and transparent repartitioning of growing tables, avoiding the cumbersome ma...
Witold Litwin, Soror Sahri, Thomas J. E. Schwarz
IAJIT
2007
89views more  IAJIT 2007»
13 years 10 months ago
SD-SQL Server: Scalable Distributed Database System
We present a scalable distributed database system called SD-SQL Server. Its original feature is the dynamic and transparent repartitioning of growing tables, avoiding the cumbersom...
Soror Sahri
TKDE
2002
112views more  TKDE 2002»
13 years 9 months ago
Multiversion Locking Protocol with Freezing for Secure Real-Time Database Systems
Database systems for real-time applications must satisfy timing constraints associated with transactions. Typically, a timing constraint is expressed in the form of a deadline and ...
Chanjung Park, Seog Park, Sang Hyuk Son