Issues in combining data from multiple different sources have always remained. Hence, scientists at the University of Minnesota designed the first system to consolidate data in 1991. This system used the ETL approach that extracts, transforms, and loads data from […]
Tag: data integration techniques
What is Data Warehouse Architecture?
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 […]