Eddie & Co., a retail store chain, is planning to modernize its legacy systems. That would mean extracting gigabytes of data from disconnected legacy systems and then merging it with modern infrastructure, which is a big hassle and would require […]
Tag: ETL
What is Data Warehousing? Concepts, Features, and Examples
In today’s business environment, an organization needs to have reliable reporting and analysis of large amounts of data. Businesses need their data to be consolidated and integrated for different levels of aggregation, from customer service to partner integration to top-level […]
Enterprise Data Integration: How to Select the Right ETL Tool for Business?
A successful data management and BI strategy must answer some key questions, such as: Where does the required information exist? How can data from disparate systems be integrated to create a unified view? How to transform ETL big data into […]
Deliver Credible Results with ETL Testing Tools
Credible data is the fuel for business processes and analytics. A 2017 Harvard Business Review study found that 47 percent of new data records have one critical error. Adhering to testing protocols ensures such errors are eliminated when the information […]
Common Data Integration Techniques and Technologies Explained
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 […]