Proceedings of the Korea Database Society Conference (한국데이타베이스학회:학술대회논문집)
- 1999.06a
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- Pages.403-413
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- 1999
A Model to Decide the Approach to Build Data Warehouse considering Project′s Environmental Factors
프로젝트 환경요인을 고려한 Data Warehouse 구축방법의 선택모형
Abstract
Today's businesses are experiencing intensive global competition and the most accelerating pace of change ever. Competitors have sprung up that were not even on the business's radar. This environment impacts all decisions and strategies as business try to dominate their market or their industry merely to survive. So recently most of organizations are considering on building the data warehouse system to pursuit the business intelligence. We need the proper model to guide the approach to plan building data warehouse system when we want to plan it in considering the organizational status. Therefore we suggest a model to decide the approach to build data warehouse considering the project's environmental factors. First we review Ronald S. Swift(1998)'s five environmental factors that we have to consider when planing to build data warehouse. Then we propose a model to decide DW approach by the degree of those factors to be measured. DW approaches in this model are classified in conservative approach, technological approach, increasing approach. enterprise- wide approach, and ideal approach.