What is Datastage and why it is used for?
Technically, Datastage is an ETL tool that is used in extracting data, transforming, and loading it from the source to the target. It is a Data integration component used in the IBM Infosphere Information System.
Uses of Datastage:
- Used to integrate different types of data
- Used in Big Data for the integration of data at rest or motion
- Used in Mainframe and Distributed Architectures for Data Integration
- Plays a major in Business Analysis by providing valuable information for Business Intelligence.
BY Best Interview Question ON 06 Jun 2020