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Welcome to the The Compelling Need for Data Warehousing MCQs Page

Dive deep into the fascinating world of The Compelling Need for Data Warehousing with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of The Compelling Need for Data Warehousing, a crucial aspect of Data Warehousing and OLAP. In this section, you will encounter a diverse range of MCQs that cover various aspects of The Compelling Need for Data Warehousing, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Data Warehousing and OLAP.

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Check out the MCQs below to embark on an enriching journey through The Compelling Need for Data Warehousing. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Data Warehousing and OLAP.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of The Compelling Need for Data Warehousing. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

The Compelling Need for Data Warehousing MCQs | Page 6 of 7

Explore more Topics under Data Warehousing and OLAP

Discuss
Answer: (c).It is responsive and user-centric. Explanation:The primary characteristic of the data warehouse environment is that it is responsive and user-centric.
Discuss
Answer: (d).They attempted multiple decision-support environments with data redundancies and inconsistencies. Explanation:Before data warehousing, companies attempted to create multiple decision-support environments with data redundancies and inconsistencies.
Discuss
Answer: (c).To provide strategic information for overall needs. Explanation:Data warehouses are intended to provide strategic information for overall needs.
Q54.
When was the Data Warehousing Institute founded?
Discuss
Answer: (d).1995 Explanation:The Data Warehousing Institute was founded in 1995.
Q55.
Who is credited with being among the top authorities in the field of data warehousing and decision support systems?
Discuss
Answer: (c).Bill Inmon Explanation:Bill Inmon is generally considered one of the top authorities in the field of data warehousing and decision support systems.
Q56.
What were some of the key challenges that organizations faced after implementing data warehousing?
Discuss
Answer: (a).Overwhelming customer demands Explanation:Customers became more sophisticated and pressed for greater service, improved quality, and innovative customization.
Discuss
Answer: (b).To fulfill promises of user-friendly tools Explanation:Companies began to perceive that the promises of early data warehouse environments to provide user-friendly tools for the masses remained unfulfilled.
Discuss
Answer: (c).Transformation of data into knowledge Explanation:The goal of decision-support systems is twofold: the transformation of data into information and the derivation of knowledge from information.
Q59.
What are the two environments that compose BI (Business Intelligence) for an enterprise?
Discuss
Answer: (c).Data to Information and Information to Knowledge Explanation:BI for an enterprise is composed of two environments: "Data to Information" and "Information to Knowledge."
Discuss
Answer: (c).Transforming data into information Explanation:The "Data to Information" environment is focused on extracting, integrating, cleansing, transforming, and storing data from operational systems as information in specially designed repositories.
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