What is ETL?
It is a data warehousing concept of data extraction where the data is extracted from numerous different databases
Who Invented ETL?
Ab Initio- a multinational software company based out of Lexington, Massachusetts, United States framed a GUI Based parallel processing software called ETL. The other historic transformations relating to the ETL journey are briefed here.
Where do Informatica-ETL concepts apply in Real-Time Business?
Informatica is a company that offers data integration products for ETL, data masking, data Quality, data replica, data virtualization, master data management, etc. Informatica ETL is the most commonly used Data integration tool used for connecting & fetching data from different data sources.
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