Data warehouse lesson

  • Basic elements of data warehouse

    A data warehouse is subject-oriented since it provides topic-wise information rather than the overall processes of a business.
    Such subjects may be sales, promotion, inventory, etc.
    For example, if you want to analyze your company's sales data, you need to build a data warehouse that concentrates on sales..

Oct 7, 2023The goal is to derive profitable insights from the data. This course covers advance topics like Data Marts, Data Lakes, Schemas amongst others.Data Warehouse ArchitectureDatabase vs Data WarehouseData Warehousing
Oct 7, 2023The tutorials are designed for beginners with little or no Data Warehouse Experience. Though basic understanding of Database and SQL is a plus.Data Warehouse ArchitectureDatabase vs Data WarehouseData Warehousing
A data warehouse integrates various heterogeneous data sources like RDBMS, flat files, and online transaction records. It requires performing data cleaning and  Data Warehouse ComponentsData Warehouse ArchitectureWhat is Data Cube

What's in a data warehouse lesson?

Introduction to Data Warehouses In this lesson, you'll be introduced to the business case for data warehouses as well as architecture, extracting, transforming, and loading data, data modeling, and data warehouse technologies

Lesson 3 ELT and Data Warehouse Technology in the Cloud

When is the best time to learn about data warehousing?

There has never been a better time to learn about data warehousing

Prepare for your data warehouse learning journey by grounding yourself in some foundational concepts

To begin this course, you’ll learn what a data warehouse is and how it compares and contrasts to similar-sounding technologies, data marts and data lakes


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