WAEC Data Processing 2024 Objective — Question 40
Question 40 of 40 from the West African Examinations Council (WAEC) Data Processing 2024 Objective paper, with the correct answer and a full explanation.
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40. Which of the following characteristics is associated with the architecture of parallel database? A.
- A. Communication cost and problems cannot be ignored.
- B. Machines can be far from each other.
- C. Machines are physically close to each other.
- D. It is usually associated with shared-nothing architecture.Correct
Explanation
Shared-nothing architecture is a key characteristic of parallel databases.
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