adplus-dvertising

Welcome to the Trends in Data Warehousing MCQs Page

Dive deep into the fascinating world of Trends in Data Warehousing with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Trends in 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 Trends in 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.

frame-decoration

Check out the MCQs below to embark on an enriching journey through Trends in 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 Trends in Data Warehousing. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Trends in Data Warehousing MCQs | Page 7 of 12

Explore more Topics under Data Warehousing and OLAP

Q61.
How can software agents benefit the analysis process in a data warehouse?

a.

They focus on routine monitoring of business performance.

b.

They primarily deal with data warehousing architecture.

c.

They enable users to perform multidimensional analysis.

d.

They are used to retrieve and deliver data from various sources.

Discuss
Answer: (a).They focus on routine monitoring of business performance. Explanation:Software agents can be used for routine monitoring of business performance by alerting users to predefined business conditions and exception conditions.
Q62.
What is the essence of agent technology in a data warehouse environment?

a.

It assists in data warehousing architecture design.

b.

It automates the analysis of large datasets.

c.

It uses software agents to identify threat and opportunity conditions.

d.

It focuses on multidimensional analysis.

Discuss
Answer: (c).It uses software agents to identify threat and opportunity conditions. Explanation:The essence of agent technology is using software agents to identify threat and opportunity conditions in the data warehouse.
Q63.
What is the source of syndicated data that can enhance the value of a data warehouse?

a.

Internal operational systems

b.

Traditional suppliers like A. C. Nielsen

c.

Legacy systems

d.

Data retrieved from various systems

Discuss
Answer: (b).Traditional suppliers like A. C. Nielsen Explanation:Syndicated data, which can enhance the data warehouse's value, is traditionally supplied by sources like A. C. Nielsen.
Q64.
What are some examples of syndicated data types that newer data warehouses are incorporating?

a.

Legacy data and financial data

b.

Demographic, psychographic, and market research data

c.

Proprietary data and corporate information

d.

Internal operational data and inventory data

Discuss
Answer: (b).Demographic, psychographic, and market research data Explanation:Newer data warehouses are incorporating data such as demographic, psychographic, and market research data.
Q65.
Why are many businesses adopting ERP (enterprise resource planning) applications?

a.

To replace outdated legacy systems

b.

To make their old legacy systems Y2K-compliant

c.

To unify and manage their corporate information

d.

To eliminate the need for external data sources

Discuss
Answer: (c).To unify and manage their corporate information Explanation:Many businesses adopt ERP applications to unify and manage their corporate information from various sources.
Q66.
What is a remarkable feature of ERP packages?

a.

Their support for Y2K compliance

b.

Their compatibility with legacy systems

c.

Their ability to replace data warehouses

d.

Their support for every phase of enterprise business operations

Discuss
Answer: (d).Their support for every phase of enterprise business operations Explanation:ERP packages are highlighted for their ability to support practically every phase of enterprise business operations.
Q67.
How are data stored within ERP packages typically accessed?

a.

Through open-source programming languages

b.

Through proprietary formats and languages

c.

Through standard SQL queries

d.

Through direct integration with data warehouses

Discuss
Answer: (b).Through proprietary formats and languages Explanation:Data within ERP packages are typically stored in proprietary formats and can be accessed only through programs written in proprietary languages.
Q68.
What was the initial promise of ERP (enterprise resource planning) solutions in the 1990s?

a.

To replace data warehouses

b.

To provide integrated corporate data repositories

c.

To focus exclusively on strategic information

d.

To eliminate the need for external data sources

Discuss
Answer: (b).To provide integrated corporate data repositories Explanation:ERP solutions promised to bring about integrated corporate data repositories.
Q69.
What was one of the key shortcomings of the initial ERP data repositories for decision-making purposes?

a.

Lack of data from external sources

b.

Overemphasis on strategic information

c.

Incompatibility with legacy systems

d.

Focus on knowledge management

Discuss
Answer: (a).Lack of data from external sources Explanation:The initial ERP data repositories lacked data from external sources.
Q70.
How did companies typically integrate ERP and data warehousing initiatives?

a.

By using proprietary data warehouses

b.

By implementing third-party ERP solutions

c.

By waiting for enhancements from ERP vendors

d.

By replacing ERP with data warehousing

Discuss
Answer: (c).By waiting for enhancements from ERP vendors Explanation:Some companies implemented the data warehousing solution provided by ERP vendors and waited for enhancements.
Page 7 of 12

Suggested Topics

Are you eager to expand your knowledge beyond Data Warehousing and OLAP? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Digital Image Processing (DIP)

Delve into the techniques of enhancing digital images with our Digital Image...

CompTIA PenTest+ Certification Exam PT0 002

Prepare for the CompTIA PenTest+ PT0-002 exam with our targeted MCQs. Covering...

Compiler Design

Unravel the process of translating source code into executable programs with our...

Web Technologies

Master the building blocks of the web with our Web Technologies MCQs. From HTML and...

Formal Languages and Automata Theory

Discover the mathematical models of computation with our Formal Languages and...

Cyber Security

Understand the fundamentals of safeguarding digital assets with our Cyber Security...

MATLAB

Hone your computational mathematics skills with our MATLAB MCQs. Understand...

Internet of Things (IoT)

Discover how devices communicate with each other in the smart world with our IoT...

Human Computer Interaction

Enhance your knowledge of Human-Computer Interaction with our specialized MCQs....