VLDB
1992
ACM
14 years 6 months ago
1992
ACM
For the conventional relational model there has been considerable research in the area of incomplete information. On the other hand, research in temporal databases has concentrated...
VLDB
1992
ACM
14 years 6 months ago
1992
ACM
It is often the case that the set of values over which a B-Tree is constructed has a skewed distribution. We present a geometric growth technique to manage postings records in suc...
VLDB
1992
ACM
14 years 6 months ago
1992
ACM
Recent developments in software and hardware changed the way database systems are built and operate. In this paper we present database architectures based on the Client Server par...
VLDB
1992
ACM
14 years 6 months ago
1992
ACM
We present an approach to dealing with skew in parallel joins in database systems. Our approach is easily implementable within current parallel DBMS, and performs well on skewed d...
VLDB
1992
ACM
14 years 6 months ago
1992
ACM
Research in temporal databases has mainly focused on defining temporal data models by extending existing models, and developing access structures for temporal data. Little has bee...
VLDB
1992
ACM
14 years 6 months ago
1992
ACM
Most extensibledatabasesystemssupportaddition of new indexes or new data types. However, the referencepatterns exhibited by these new indexes may not be efficiently supportedby ex...
VLDB
1992
ACM
14 years 6 months ago
1992
ACM
VLDB
1992
ACM
14 years 6 months ago
1992
ACM
In this paper, we explore the execution of pipelined hash joins in a multiprocessor-based database system. To improve the query execution, an innovative approach on query executio...
VLDB
1992
ACM
14 years 6 months ago
1992
ACM
In most database systems with production rule facilities, rules respond to operations on centralized data and rule processing is performed in a centralized, sequential fashion. In ...
VLDB
1992
ACM
14 years 6 months ago
1992
ACM
