1497 search results - page 98 / 300 » Constraint Databases: A Survey |
CIIA
2009
14 years 11 months ago
2009
Vertical partition is an important technique in database design used to enhance performance in database systems. Vertical fragmentation is a combinatorial optimization problem that...
ACIIDS
2009
IEEE
15 years 3 months ago
2009
IEEE
In this paper, two concepts from different research areas are addressed together, namely functional dependency (FD) and multidimensional association rule (MAR). FD is a class of i...
ECIS
2003
14 years 11 months ago
2003
This paper discusses information quality issues concerning consumer data assimilated by telecommunication companies (telcos) in regional and global ventures. First, it describes v...
IWMMDBMS
1996
14 years 11 months ago
1996
The paper describes recent progress in research on database system support for executing multimedia presentations. It proposes the general concept of Reactive Playout Management t...
CAI
2000
Springer
14 years 9 months ago
2000
Springer
Abstract. This paper discusses schema evolution in software engineering databases. After a study of existing approaches, we show that these approaches do not satisfy software engin...