A framework for caching relevant data items for checking integrity constraints of mobile database
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...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IEEE
2008
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| Online Access: | http://psasir.upm.edu.my/id/eprint/47770/ http://psasir.upm.edu.my/id/eprint/47770/1/A%20framework%20for%20caching%20relevant%20data%20items%20for%20checking%20integrity%20constraints%20of%20mobile%20database.pdf |
| _version_ | 1848850901352054784 |
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| author | Dzolkhifli, Zarina Ibrahim, Hamidah Affendey, Lilly Suriani Madiraju, Praveen |
| author_facet | Dzolkhifli, Zarina Ibrahim, Hamidah Affendey, Lilly Suriani Madiraju, Praveen |
| author_sort | Dzolkhifli, Zarina |
| building | UPM Institutional Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-15T10:13:39Z |
| format | Conference or Workshop Item |
| id | upm-47770 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:13:39Z |
| publishDate | 2008 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-477702016-07-15T04:17:33Z http://psasir.upm.edu.my/id/eprint/47770/ A framework for caching relevant data items for checking integrity constraints of mobile database Dzolkhifli, Zarina Ibrahim, Hamidah 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. IEEE 2008 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/47770/1/A%20framework%20for%20caching%20relevant%20data%20items%20for%20checking%20integrity%20constraints%20of%20mobile%20database.pdf Dzolkhifli, Zarina and Ibrahim, Hamidah and Affendey, Lilly Suriani and Madiraju, Praveen (2008) A framework for caching relevant data items for checking integrity constraints of mobile database. In: Third International Conference on Digital Information Management (ICDIM 2008), 13-16 Nov. 2008, University of East London, London, United Kingdom. (pp. 476-482). 10.1109/ICDIM.2008.4746801 |
| spellingShingle | Dzolkhifli, Zarina Ibrahim, Hamidah Affendey, Lilly Suriani Madiraju, Praveen A framework for caching relevant data items for checking integrity constraints of mobile database |
| title | A framework for caching relevant data items for checking integrity constraints of mobile database |
| title_full | A framework for caching relevant data items for checking integrity constraints of mobile database |
| title_fullStr | A framework for caching relevant data items for checking integrity constraints of mobile database |
| title_full_unstemmed | A framework for caching relevant data items for checking integrity constraints of mobile database |
| title_short | A framework for caching relevant data items for checking integrity constraints of mobile database |
| title_sort | framework for caching relevant data items for checking integrity constraints of mobile database |
| url | http://psasir.upm.edu.my/id/eprint/47770/ http://psasir.upm.edu.my/id/eprint/47770/ http://psasir.upm.edu.my/id/eprint/47770/1/A%20framework%20for%20caching%20relevant%20data%20items%20for%20checking%20integrity%20constraints%20of%20mobile%20database.pdf |