Data Warehouse & BI Training: https://www.edureka.co/data-warehousing-and-bi
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. The following topics are covered in the video:
• What is a data warehouse?
• Why do we need it?
• Why is it important?
• What is ETL?
• Data warehouse architecture
• Advantages
Watch the sample class recording: http://www.edureka.co/data-warehousing-and-bi?utm_sourceyoutube&utm_mediumreferral&utm_campaigndatawarehouse
Edureka is a New Age e-learning platform that provides Instructor-Led Live, Online classes for learners who would prefer a hassle free and self paced learning environment, accessible from any part of the world. The topics related to ‘Data warehouse’ have been covered in our course ‘Datawarehousing‘.
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