199 search results - page 5 / 40 » A Parallel Algebra for Object Databases |
PODS
1995
ACM
13 years 11 months ago
1995
ACM
d abstract Marc Andries, Leiden University Luca Cabibbo, University of Romey Jan Paredaens, University of Antwerpz Jan Van den Bussche, INRIAx In the context of object databases...
ICDE
1998
IEEE
14 years 8 months ago
1998
IEEE
Algebraic transformation and optimization techniques have been the method of choice in relational query execution, but applying them in OODBMS is difficult due to the complexity o...
MFDBS
1991
13 years 11 months ago
1991
We study an approach to relational databases which treats relations not as subsets of a Cartesian product but as subsets of some domain { a partially ordered space of descriptions...
ACPC
1999
Springer
13 years 11 months ago
1999
Springer
OODBS
1992
13 years 11 months ago
1992
This paper addresses the problem of de ning views that span several objectbases. Views are expressed in terms of an object algebra. We are interested in the degrees of coupling an...