Lecture Details
A data warehouse is a central location where consolidated data from multiple locations are stored.
It usually contains historical data derived from transaction data but it can include data from other sources.
Topics covered in the Video
1.What is Data warehouse?
2.Data warehouse Architecture
3.Why Data warehouse is used?
4.What is ETL?
5.What all you will learn in Data warehousing and ETL course?
6.Hands on