1. Use Mergesort (Algorithm 2.2 and 2.4) to sort the following list. Show theactions step by step. Show merge function but skip the detail.150 34 189 56 123 12 9 2402. Show the detailed steps for Partition (in Quicksort) at the top level giventhe following list, similar to the example discussed in the class.150 34 189 56 123 12 9 240

Note: As per the bartleby policy we can answer single question at a time so I am answering the first…

Answered: 1. Use Mergesort (Algorithm 2.2 and…

1. Use Mergesort (Algorithm 2.2 and 2.4) to sort the following list. Show the actions step by step. Show merge function but skip the detail. 150 34 189 56 123 12 9 240

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

Section: Chapter Questions

Problem 1PE

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Question

1. Use Mergesort (Algorithm 2.2 and 2.4) to sort the following list. Show the
actions step by step. Show merge function but skip the detail.
150 34 189 56 123 12 9 240
2. Show the detailed steps for Partition (in Quicksort) at the top level given
the following list, similar to the example discussed in the class.
150 34 189 56 123 12 9 240

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14. Consider the following list: 8, 14, 40, 52, 60, 65, 2, 90, 23 The first six keys are in order. (9) a. To move 2 to its proper position using the insertion sort as described in this chapter, exactly how many key comparisons are executed? After moving 2 to its proper position, exactly how many compari- sons are executed to move 23 to its proper position.
Question 5 Apply quicksort to the list "E, X, A, M, P, L, E" in alphabetical order.
6. Below is a table that shows the timing of three different algorithms using an array of integers as input. Explain which of the algorithms is most likely the selection sort and which is the merge sort, explain in details your answer. Algorithm 1 Algorithm 2 Algorithm 3 time to process 2000 integers 0.1431 sec 0.8011 sec 0.0132 sec time to process 4000 integers 0.5722 sec 1.4300 sec 0.0304 sec time to process 8000 integers 2.2989 sec 2.4512 sec 0.0634 sec
t/f
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Consider the array that is given below. Provide step by step process to show how the merge sort would sort the array. 13 11 34 20 17 9 32
Use Python Only.
Python please
SUBJECT : ANALYSIS OF ALGORITHM Consider your name in capital letters (name = AYESHA QAMAR), Apply Merge Sort on your complete name as per enrollment in the university. You are required to elaborate each sub array that are created during the dry run process.