期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2015
卷号：3
期号：7
DOI：10.15680/ijircce.2015. 0307018
出版社：S&S Publications
摘要：Digitization of data resulted in the generation of massive volumes of data in less time. Theheterogeneous and disperse data sources makes the scene more complicated to handle. With the advent of 21st centuryenterprises realized the importance of data spread across disparate sources. Large efforts were made to integrate thisdata at one place for carrying out long term managerial decisions out of it. These efforts resulted in the development ofdata warehousing as a solution for data integration and data analytics. A number of warehousing solutions have beenproposed in the last few years to analyze business data, meteorological data, clinical data, and so on. But least researchhas been done to develop a generic tool that can create a warehouse irrespective of enterprise and data
关键词：data warehousing; data integration; data marts.
