Parallel handling of integrity constraints on fragmented relations

Authors:
Paul W. P. J. Grefen;Peter M. G. Apers
Affiliations:
University of Twente;University of Twente
Venue:
DPDS '90 Proceedings of the second international symposium on Databases in parallel and distributed systems
Year:
1990

Citing 9
Cited 5

Distributed databases principles and systems

Distributed databases principles and systems
Data placement in Bubba

SIGMOD '88 Proceedings of the 1988 ACM SIGMOD international conference on Management of data
A performance analysis of the gamma database machine

SIGMOD '88 Proceedings of the 1988 ACM SIGMOD international conference on Management of data
Implementing PRISMA/DB in an OOPL

Database Machines Sixth International Workshop, IWDM '89
Relational databases and knowledge bases

Relational databases and knowledge bases
Implementation of integrity constraints and views by query modification

SIGMOD '75 Proceedings of the 1975 ACM SIGMOD international conference on Management of data
PRISMA Database Machine: A Distributed, Main-Memory Approach

EDBT '88 Proceedings of the International Conference on Extending Database Technology: Advances in Database Technology
The Development of the CROSS8 and HC16-186 Parallel (Database) Computers

IWDM '89 Proceedings of the Sixth International Workshop on Database Machines
Constraint Equations: Declarative Expression of Constraints With Automatic Enforcement

VLDB '84 Proceedings of the 10th International Conference on Very Large Data Bases

Protocols for Integrity Constraint Checking in FederatedDatabases

Distributed and Parallel Databases
PRISMA/DB: A Parallel, Main Memory Relational DBMS

IEEE Transactions on Knowledge and Data Engineering
Parallelism in a Main-Memory DBMS: The Performance of PRISMA/DB

VLDB '92 Proceedings of the 18th International Conference on Very Large Data Bases
Implementation and Performance Evaluation of a Parallel Transitive Closure Algorithm on PRISMA/DB

VLDB '93 Proceedings of the 19th International Conference on Very Large Data Bases
Combining Theory and Practice in Integrity Control: A Declarative Approach to the Specification of a Transaction Modification Subsystem

VLDB '93 Proceedings of the 19th International Conference on Very Large Data Bases

Quantified Score

Hi-index	0.00

Visualization

Abstract

Integrity constraint handling is considered an important issue in relational database management systems. Many studies were already conducted in this area. Little attention has been paid however to the influence of relation fragmentation and parallelism on constraint handling. This paper shows how relation fragmentation complicates matters on the one hand, but how parallelism can help to get better efficiency in enforcing constraints on the other hand. The ideas as presented in this paper are used in the context of the PRISMA database machine; they have a more general applicability though.