A Data Warehouse is a component where your data is centralized, organized, and structured according to your organization’s needs. It is used for data analysis and BI processes.

Data warehouses are not a new concept. In fact, the concept was developed in the late 1980s. But, it evolved over time.

The aim of this post is to explain the main concepts related to Data Warehouses and their use cases. Also, we’ll talk about Data Lakes and how these two components work together.

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