A data warehouse for fraud detection in transactions employs partitioning on transaction dates. Conceptually, how does this technique primarily enhance query performance for recent data scans without impacting historical access?

Question

Computer Science · Data Warehousing

Verified Solution4 OptionsUpdated: October 2026👁️1 View

Share:

Correct answer

By distributing data across physical storage segments for parallel access

Save this question and verified answer as a clean study sheet with live clickable link.

👥

Challenge your peer aspirants on WhatsApp or Telegram to solve this question!

Online Test Series

Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.

Chapter Practice

Want more practice questions on Data Warehousing?

Solve complete topic-wise tests with detailed solutions on GkGet.

Recommended practice questions in Computer Science · Data Warehousing

Mahatma Gandhi's last fast unto death in 1948 was primarily against which of the following?

What was the primary meaning of 'Swaraj' as popularized by Mahatma Gandhi during India's independence movement?

What was one major impact of India’s independence on its economy?

Answer 1

By denormalizing all tables uniformly

Answer 2

By distributing data across physical storage segments for parallel access

Answer 3

By compressing older partitions to reduce metadata overhead

Answer 4

By indexing every row regardless of date

Related Practice Questions