For each of the above algorithms, provide the "next track accessed" the "number of tracks traversed" and the "average seek length" for disk track requests: 13, 117, 108, 78, 52, 35, 5, 64, 99. Assume the disk head is initially positioned over track 43 and is moving in the direction of increasing track number. Populate table 2 with your solution. Table 2 Next track Accessed FIFO Average seek length Number of Tracks Traversed. Next track Accessed SSTF Average seek length Number of Tracks Traversed. SCAN Next track. Accessed Average seek length Number of Tracks Traversed. C-SCAN Next track Accessed Average seek length Number of Tracks Traversed.

For each of the above algorithms, provide the "next track accessed" the "number of tracks traversed" and the "average seek length" for disk track requests: 13, 117, 108, 78, 52, 35, 5, 64, 99. Assume the disk head is initially positioned over track 43 and is moving in the direction of increasing track number. Populate table 2 with your solution. Table 2 Next track Accessed FIFO Average seek length Number of Tracks Traversed. Next track Accessed SSTF Average seek length Number of Tracks Traversed. SCAN Next track. Accessed Average seek length Number of Tracks Traversed. C-SCAN Next track Accessed Average seek length Number of Tracks Traversed.

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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