The free space bitmap looks like this: 1010 0000 0000 0000. The system always searches for free blocks starting at the lowest-numbered block. Block size is 4 KiB. (Blocks that belong to the same file do not need to be contiguous.) Write down the bitmap after each of the following actions: (a) File A of size 22 KiB is written. (b) File B of size 10 KiB is written. (c) File A is deleted. (d) File C of size 29 KiB is written. (e) File B is deleted.

The free space bitmap looks like this: 1010 0000 0000 0000. The system always searches for free blocks starting at the lowest-numbered block. Block size is 4 KiB. (Blocks that belong to the same file do not need to be contiguous.) Write down the bitmap after each of the following actions: (a) File A of size 22 KiB is written. (b) File B of size 10 KiB is written. (c) File A is deleted. (d) File C of size 29 KiB is written. (e) File B is deleted.

Name: The free space bitmap looks like this:1010 0000 0000 0000.The system
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Description: The free space bitmap looks like this:1010 0000 0000 0000.The system always searches for free blocks starting at the lowest-numbered block. Blocksize is 4 KiB. (Blocks that belong to the same file do not need to be contiguous.) Writedown the bitmap

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

The free space bitmap looks like this:
1010 0000 0000 0000.
The system always searches for free blocks starting at the lowest-numbered block. Block
size is 4 KiB. (Blocks that belong to the same file do not need to be contiguous.) Write
down the bitmap after each of the following actions:
(a) File A of size 22 KiB is written.
(b) File B of size 10 KiB is written.
(c) File A is deleted.
(d) File C of size 29 KiB is written.
(e) File B is deleted.

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