The design and implementation of modularized wrappers/monitors in a data warehouse

Jorng Tzong Horng, Jye Lu, Baw Jhiune Liu, Ren Dar Yang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

To simplify the task of constructing wrapper/monitor for the information sources in data warehouse systems, we provide a modularized design method to reuse the code. By substituting some parts of wrapper modules, we can reuse the wrapper on a different information source. For each information source, we also develop a toolkit to generate a corresponding monitor. By the method, we can reduce much effort to code the monitor component. We also develop a method to map the object-relational schema into relational one. The mapping method helps us make an uniform interface between a wrapper and an integrator.

Original languageEnglish
Title of host publicationData Warehousing and Knowledge Discovery - 1st International Conference, DaWaK 1999, Proceedings
EditorsA. Min Tjoa, Mukesh Mohania
PublisherSpringer Verlag
Pages23-32
Number of pages10
ISBN (Print)3540664580, 9783540664581
DOIs
StatePublished - 1999
Event1st International Conference on Data Warehousing and Knowledge Discovery, DaWaK 1999 - Florence, Italy
Duration: 30 Aug 19991 Sep 1999

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume1676
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference1st International Conference on Data Warehousing and Knowledge Discovery, DaWaK 1999
Country/TerritoryItaly
CityFlorence
Period30/08/991/09/99

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