A Framework for Caching Relevant Data Items for Checking Integrity Constraints of Mobile Database
Dublin Core
Title
A Framework for Caching Relevant Data Items for Checking Integrity Constraints of Mobile Database
Subject
Mobile Database
Integrity Constraints
Integrity Tests
Data Caching.
Description
In a mobile environment, due to the various constraints
inherited from limitations of wireless communication
and mobile devices, checking for integrity constraints to
maintain the consistent state of mobile databases is an important
issue that needs to be addressed. Hence, in this paper
we propose a framework for caching relevant data items
needed during the process of checking integrity constraints
of mobile databases. This is achieved by analyzing the relationships
among the integrity tests (simplified form of integrity
constraints) to be evaluated for a given update operation.
This improves the checking mechanism by preventing
delays during the process of checking constraints and performing
the update. Hence, our model speeds up the checking
process.
inherited from limitations of wireless communication
and mobile devices, checking for integrity constraints to
maintain the consistent state of mobile databases is an important
issue that needs to be addressed. Hence, in this paper
we propose a framework for caching relevant data items
needed during the process of checking integrity constraints
of mobile databases. This is achieved by analyzing the relationships
among the integrity tests (simplified form of integrity
constraints) to be evaluated for a given update operation.
This improves the checking mechanism by preventing
delays during the process of checking constraints and performing
the update. Hence, our model speeds up the checking
process.
Creator
Ibrahim, Hamidah
Dzolkhifli, Zarina
Affendey, Lilly Suriani Affendey
Madiraju, Praveen
Source
International Journal of Interactive Mobile Technologies (iJIM); Vol. 3 (2009): Special Issue: Technical Basics; pp. 18-23
1865-7923
Publisher
International Association of Online Engineering (IAOE), Vienna, Austria
Date
2009-10-27
Rights
Copyright (c) 2017 Hamidah Ibrahim, Zarina Dzolkhifli, Lilly Suriani Affendey Affendey, Praveen Madiraju
Relation
Format
application/pdf
Language
eng
Type
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Identifier
Citation
Hamidah Ibrahim et al., A Framework for Caching Relevant Data Items for Checking Integrity Constraints of Mobile Database, International Association of Online Engineering (IAOE), Vienna, Austria, 2009, accessed November 6, 2024, https://igi.indrastra.com/items/show/896