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A framework for caching relevant data divisions for checking integrity constraints of mobile databases

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 propos...

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Main Authors: Ibrahim, Hamidah, Dzolkhifli, Zarina, Affendey, Lilly Suriani, Madiraju, Praveen
Format: Article
Language:English
English
Published: 2009
Subjects:
Mobile computing
Database design
Mobile communication systems
Online Access:http://psasir.upm.edu.my/id/eprint/12692/1/A%20framework%20for%20caching%20relevant%20data%20divisions%20for%20checking%20integrity%20constraints%20of%20mobile%20databases.pdf
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record_format eprints
spelling oai:psasir.upm.edu.my:12692 http://psasir.upm.edu.my/id/eprint/12692/ A framework for caching relevant data divisions for checking integrity constraints of mobile databases Ibrahim, Hamidah Dzolkhifli, Zarina Affendey, Lilly Suriani Madiraju, Praveen 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. 2009 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/12692/1/A%20framework%20for%20caching%20relevant%20data%20divisions%20for%20checking%20integrity%20constraints%20of%20mobile%20databases.pdf Ibrahim, Hamidah and Dzolkhifli, Zarina and Affendey, Lilly Suriani and Madiraju, Praveen (2009) A framework for caching relevant data divisions for checking integrity constraints of mobile databases. International Journal of Interactive Mobile Technologies, 3 (2). pp. 18-23. Mobile computing Database design Mobile communication systems English
institution UPM IR
collection UPM IR
language English
English
topic Mobile computing
Database design
Mobile communication systems
spellingShingle Mobile computing
Database design
Mobile communication systems
Ibrahim, Hamidah
Dzolkhifli, Zarina
Affendey, Lilly Suriani
Madiraju, Praveen
A framework for caching relevant data divisions for checking integrity constraints of mobile databases
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.
format Article
author Ibrahim, Hamidah
Dzolkhifli, Zarina
Affendey, Lilly Suriani
Madiraju, Praveen
author_facet Ibrahim, Hamidah
Dzolkhifli, Zarina
Affendey, Lilly Suriani
Madiraju, Praveen
author_sort Ibrahim, Hamidah
title A framework for caching relevant data divisions for checking integrity constraints of mobile databases
title_short A framework for caching relevant data divisions for checking integrity constraints of mobile databases
title_full A framework for caching relevant data divisions for checking integrity constraints of mobile databases
title_fullStr A framework for caching relevant data divisions for checking integrity constraints of mobile databases
title_full_unstemmed A framework for caching relevant data divisions for checking integrity constraints of mobile databases
title_sort framework for caching relevant data divisions for checking integrity constraints of mobile databases
publishDate 2009
url http://psasir.upm.edu.my/id/eprint/12692/1/A%20framework%20for%20caching%20relevant%20data%20divisions%20for%20checking%20integrity%20constraints%20of%20mobile%20databases.pdf
_version_ 1782718440358805504
score 12.935284

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