WAEC Data Processing 2023 Objective — Question 40
Question 40 of 40 from the West African Examinations Council (WAEC) Data Processing 2023 Objective paper, with the correct answer and a full explanation.
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Advantages of parallel database include the following except A. greater flexibility.
- A. greater flexibility
- B. high availabilityCorrect
- C. high performance
- D. huge resources
Explanation
A parallel database is designed to take advantage of and improve performance by running multiple processors, which work in parallel on a single database. As it requires high cost to set up, it is not highly available — thus, high availability is NOT an advantage.
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