Data Warehouses and Data Lakes

In course

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Description

This lecture introduces the concepts of data warehouses and data lakes, focusing on their role in decision support systems and data analytics. It covers topics such as OLTP vs. OLAP, data warehousing, data quality, warehousing issues, data lakes, and the emerging concept of Data Lakehouse.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_jn3g7m05

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Ontological neighbourhood

Business

Business administration: Data management

Computer engineering

Databases: Relational databases

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