Data Warehouse Concepts: Basic to Advanced concepts

Data Warehouse Concepts: Learn the in BI/Data Warehouse/BIG DATA Concepts from scratch and become an expert.

3.97 (2847 reviews)

Udemy

platform

English

language

Other

What you will learn

Learning all the concepts and terminologies related to the Datawarehouse , such as the OLTP, OLAP, Dimensions, Facts, Start Schema, Snow flake Schema etc

It also explains how the data is managed with in the Data Warehouse and explains the process of reading and writing data onto the Warehouse.

Later in the course you would also learn the basics of Data Modelling and how to start with it logically and physically.

You would also learn all the concepts related to Facts, Dimensions, Aggregations and commonly used techniques of ETL.

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Rating & Reviews

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Comidoc Review

Our Verdict

This Udemy course on Data Warehouse Concepts offers a thorough exploration of basic to advanced concepts, but it falls short in providing consistently clear audio quality throughout the video sections. Although the instructor is actively engaged in answering questions and providing clarifications, some users might find the lack of substantial practical examples challenging. Nevertheless, this course remains valuable for learners at various expertise levels looking to expand their foundational knowledge or refresh their skills in data warehousing.

What We Liked

comprehensive coverage of data warehouse concepts from basic to advanced levels
active instructor engagement in answering queries and providing clarifications
useful for both beginners seeking foundational knowledge and experienced professionals brushing up on their skills

Potential Drawbacks

inconsistent audio quality and clarity across video sections
requirement of additional resources and external studies for more detailed understanding
limited practical examples leading to potential difficulty in grasping complex concepts