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Data Warehousing Basics

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Questions and Answers

Which book is NOT mentioned as a reference for the course?

Research Papers (correct)

Data Warehousing Fundamentals

Building the Data Warehouse (Second Edition)

Data Warehousing for beginners: Concepts & Issues

What is the topic covered in Lecture-1?

De-normalization

Introduction & Background (correct)

On Line Analytical Processing (OLAP)

Data Mining

Which step is NOT included in the DWH Implementation steps?

Complete implementation case s

De-normalization (correct)

Need for speed (Parallelism, Join and Indexing techniques)

Data Quality Management (DQM)

What is the purpose of Extract – Transform – Load (ETL) in data warehousing?

To transfer data from operational systems to the data warehouse (B) Signup and view all the answers

Which topic is NOT covered in the course?

Research Papers (A) Signup and view all the answers

Which book is mentioned as a reference for the course?

Building the Data Warehouse (Second Edition) (C) Signup and view all the answers

What is the topic covered in Lecture-1?

Introduction & Background (A) Signup and view all the answers

What is the purpose of De-normalization in data warehousing?

To increase query performance (A) Signup and view all the answers

What is the need for speed in data warehousing?

To optimize query processing (C) Signup and view all the answers

What is the topic NOT covered in the course?

Complete implementation case (A) Signup and view all the answers

Data Warehousing Basics

Choose a study mode

Podcast

Questions and Answers

Which book is NOT mentioned as a reference for the course?

What is the topic covered in Lecture-1?

Which step is NOT included in the DWH Implementation steps?

What is the purpose of Extract – Transform – Load (ETL) in data warehousing?

Which topic is NOT covered in the course?

Which book is mentioned as a reference for the course?

What is the topic covered in Lecture-1?

What is the purpose of De-normalization in data warehousing?

What is the need for speed in data warehousing?

What is the topic NOT covered in the course?

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