메타데이터 기반 데이터 통합 관리 동향에 관한 연구

• 영문명: A Study on Metadata-Driven Data Integration
• 발행기관: 한국IT서비스학회
• 저자명: 강양석(Yang-Suk Kang) 홍순구(Soon Goo Hong) 이영상(Young-Sang Lee) 허진석(Jin-Suk Heo)
• 간행물 정보: 『한국IT서비스학회지』한국IT서비스학회지 제8권 제1호, 1~9쪽, 전체 9쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2009.03.31

영문 초록

It is essential for companies to manage massive data for dealing with large volume of transactions and customers' needs. To this end, the companies have operated data warehouse with many complex tools for data gathering and reporting to the end-users. However, the data from the heterogeneous tools at the various sources cannot be exchanged because of the different interfaces. Therefore, the data cannot be controlled with integrated manner, and furthermore the companies do not focus the quality of data resulting in the data quality problem. Thus, this study suggests how to manage massive data with a metadata. In particular, we investigate current status of metadata management, its appliance, and perspectives. The contribution of this research is to apply the metadata management system to the real world and to suggest its management procedure.

키워드

Metadata Data Quality Data Warehouse Interoperability