Question

What is metadata in the context of data warehousing?

a.

A form of data encryption

b.

The glue that holds functional pieces together in a data warehouse

c.

A type of database management system

d.

A method for data extraction

Posted under Data Warehousing and OLAP

Answer: (b).The glue that holds functional pieces together in a data warehouse Explanation:Metadata is like the glue that holds all the functional pieces together in a data warehouse, providing the roadmap to the information contained within it.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What is metadata in the context of data warehousing?

Add Comment

Similar Questions

Discover Related MCQs

Q. Why is OLAP functionality crucial in a modern data warehouse?

View solution

Q. Which bodies have been working on standards for metadata in the data warehousing environment?

View solution

Q. When did the Object Management Group unveil the Common Warehouse Metamodel (CWM) as the standard for metadata interchange for data warehousing?

View solution

Q. What was the purpose of the OLAP Council established in January 1995?

View solution

Q. How many general members were included in the council in the early 2000s?

View solution

Q. What happened to the OLAP Council, and what was it reborn as?

View solution

Q. How many global users were accessing the Internet by the year 2000?

View solution

Q. Why is it important for data warehouse professionals to recognize the significance of e-commerce?

View solution

Q. What was the primary role of early corporate data warehouses and their intended users?

View solution

Q. Why is it important to open data warehouses to the entire community of users in today's business climate?

View solution

Q. What will be the primary information delivery mechanism for opening data warehouses to a wide audience?

View solution

Q. What key requirements are essential from the users' point of view when a data warehouse is brought to the Web?

View solution

Q. What does bringing the Web to the warehouse, in the context of a data Webhouse, primarily involve?

View solution

Q. What is the primary function of clickstream data in the context of a company's website?

View solution

Q. What kind of information can be produced by a clickstream Webhouse to aid in retaining e-commerce customers?

View solution

Q. What does clickstream data primarily enable analysis of?

View solution

Q. What is the key role of a clickstream Webhouse in e-commerce?

View solution

Q. What types of information can a Webhouse repository produce?

View solution

Q. What has contributed to data warehousing becoming mainstream?

View solution

Q. What types of data do modern data warehouses need to store?

View solution

View All MCQs on Data Warehousing and OLAP

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!

Hadoop

Dive into the world of big data with our Hadoop MCQs. Cover key concepts including...

Object Oriented Programming Using C++

Enhance your programming skills with our MCQs on Object Oriented Programming using...

Big Data Computing

Enhance your understanding of Big Data Computing with our comprehensive MCQs. Explore...

Object Oriented Programming

Enhance your coding skills with our Object Oriented Programming MCQs. Understand...

UNIX

Become proficient with the Unix operating system using our UNIX MCQs. Learn about...

Computer Hardware

Explore the tangible components of computers with our Computer Hardware MCQs. Learn...

MySQL Database

Enhance your knowledge of relational databases with our MySQL MCQs. Understand...

IT Fundamentals

Navigate the basics of information technology with our IT Fundamentals MCQs. Get a...

Data Warehousing and OLAP

Strengthen your knowledge of Data Warehousing and OLAP with our specialized MCQs....