PARTITION(A, p,r)x = A[r]i = p – 13 for j = p to r – 1if A[j]< x24i = i +1exchange A[i] with A[j]56.7 exchange A[i + 1] with A[r]8 return i +1 (Basic) Using Figure 7.1 as a model, illustrate the operation of Partition on the(13, 19, 9, 5, 12, 8, 7, 4, 21, 2). Do the same thing when we have A = (13, 19, 9, 5, 12,8, 7, 4, 21, 11)arrayA =

For better understanding, I have written the code. The main solution is in Step 2

Answered: PARTITION(A, p,r) A[r] 2 i = p – 1 3…

PARTITION(A, p,r) A[r] 2 i = p – 1 3 for j = p to r – 1 if A[j] < x i = i + 1 1 x = - 4 5 exchange A[i] with A[j] 7 exchange A[i + 1] with A[r] 8 return i +1

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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Concept explainers

Parallel and Distributed Storage

A parallel storage file system is a sort of clustered file system. A clustered file system is a storage system shared by multiple devices simultaneously.

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PARTITION(A, p,r)
x = A[r]
i = p – 1
3 for j = p to r – 1
if A[j]< x
2
4
i = i +1
exchange A[i] with A[j]
5
6.
7 exchange A[i + 1] with A[r]
8 return i +1

(Basic) Using Figure 7.1 as a model, illustrate the operation of Partition on the
(13, 19, 9, 5, 12, 8, 7, 4, 21, 2). Do the same thing when we have A = (13, 19, 9, 5, 12,8, 7, 4, 21, 11)
array
A =

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