Which of the following statements is true? Choose ONE option: O a. Counting sort is a comparison sort O b. The worst-case time complexity of a comparison sort can be O(N) C. The worst-case time complexity of counting sort can be O(N) if the values are always less than N d. Worst-case time complexity of sorting cannot be better than O(NlogN) using non-comparison sorts e. Mergesort is a non-comparison sort

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Which of the following statements is true?
Choose ONE option:
a. Counting sort is a comparison sort
O b. The worst-case time complexity of a comparison sort can be O(N)
C. The worst-case time complexity of counting sort can be O(N) if the values are always less than N
d. Worst-case time complexity of sorting cannot be better than O(NlogN) using non-comparison sorts
e. Mergesort is a non-comparison sort
Transcribed Image Text:Which of the following statements is true? Choose ONE option: a. Counting sort is a comparison sort O b. The worst-case time complexity of a comparison sort can be O(N) C. The worst-case time complexity of counting sort can be O(N) if the values are always less than N d. Worst-case time complexity of sorting cannot be better than O(NlogN) using non-comparison sorts e. Mergesort is a non-comparison sort
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