Issues in combining data from multiple disparate sources have always remained; hence scientists at the University of Minnesota designed the first data integration system in 1991. This data integration technique used the ETL approach that extracts, transforms, and loads data […]
Tag: data integration techniques
Data Warehouse Architecture: Types, Components, & Concepts
For the past few decades, the data warehouse architecture has been the pillar of corporate data ecosystems. And despite numerous alterations over the last five years in the arena of Big Data, cloud computing, predictive analysis, and information technologies, data […]