Quicksort has several optimization strategies that we discussed in class. Select a valid one from the list below. (could be more than one) Always divide the input exactly in half in the first step, then adjust afterwards. Use recursion for larger files of similar data ranges. Use merge sort for sub-partitions. Use insertion sort for small partitions.

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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Quicksort has several optimization strategies that we discussed in class. Select a valid one from the list below. (could be more than one)


Always divide the input exactly in half in the first step, then adjust afterwards.
Use recursion for larger files of similar data ranges.
Use merge sort for sub-partitions.
Use insertion sort for small partitions.
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