adplus-dvertising
frame-decoration

Question

What is the primary benefit of partitioning a table in a data warehouse?

a.

Eliminates the need for indexing

b.

Accelerates the loading of large tables

c.

Simplifies the process of regular purging

d.

Reduces the need for backup and recovery

Posted under Data Warehousing and OLAP

Answer: (b).Accelerates the loading of large tables Explanation:The primary benefit of partitioning a table in a data warehouse is that it accelerates the loading of large tables.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What is the primary benefit of partitioning a table in a data warehouse?
Add Comment

Similar Questions

Discover Related MCQs

Q. In vertical partitioning of a table, how are partitions separated?

View solution

Q. What is a benefit of horizontal partitioning in a data warehouse?

View solution

Q. How does data clustering improve query performance in a data warehouse?

View solution

Q. What is a potential advantage of taking an entire partition off-line for maintenance?

View solution

Q. How does parallel processing contribute to performance improvement in a data warehouse?

View solution

Q. What is a consideration when applying parallel processing techniques in conjunction with data partitioning?

View solution

Q. Why is it important to carefully choose summary and detail levels in a data warehouse?

View solution

Q. What is a rolling summary structure in a data warehouse?

View solution

Q. How does turning off referential integrity verification during data loading impact performance?

View solution

Q. Why is it important to carefully set the maximum number of concurrent users in a database system?

View solution

Q. What is the purpose of setting the checkpoint frequency in a database system appropriately?

View solution

Q. In the context of a financial data mart, how can the use of data arrays contribute to performance improvement?

View solution

Q. What is a key consideration in the physical design process for a data warehouse implementation?

View solution

Q. Which indexing techniques are suitable for data warehouses?

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!

Computer Architecture

Unveil the science behind computer design with our Computer Architecture MCQs. Topics...

HTML

Start your journey in web development with our HTML MCQs. Learn the building blocks...

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...

PHP

Venture into server-side scripting with our PHP MCQs. Cover everything from syntax...

Hadoop

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

Data Warehousing and OLAP

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

Compiler Design

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

Data Structures and Algorithms

Journey through the fundamentals of Data Structures and Algorithms with our extensive...