aata01020304LC.,0) (...[Choose ]mkdir ("/s")link("/s")unlink("/s")✓ creat("/s")creat("/x/z")creat("/x/z/e")mkdir ("/x/z/e")mkdir("/x/z")creat("/e")mkdir("/z")creat("/e");=(2, 3). We study the simulator vsfy.py and generate the following instance. Please select the correct operationthat took place at each step.Initial stateinode bitmapinodesdata bitmapdata01: Which operation took place?inode bitmapinodesdata bitmapdatainode bitmapinodes02: Which operation took place?data bitmapdata11000000[d a:0 r:3] [d a:1 r:2] [] [] [] [] []11000000[(,0) (..,0) (x,1)] [(.,1) (..,0)]inode bitmapinodesdata bitmapdata11100000[d a:0 r:3] [d a:1 r:3] [d a:2 r:2] [] [] [] [] []11100000[(,0) (..,0) (x,1)] [(.,1) (..,0) (z,2)] [(.,2) (..,¹)] [] [] [] [] []03: Which operation took place?11110000[d a:0 r:3] [d a:1 r:3] [d a:2 r:2] [f a:-1 r:1] [] [] [] []11100000[(,0) (..,0) (x,1) (s,3)] [(.,1) (..,0) (z,2)] [(.,2) (..,1)] []data bitmapdata11100000[d a:0 r:3] [d a:1 r:3] [d a:2 r:2] [] [] [] [] []11100000[(,0) (..,0) (x,1)] [(.,1) (..,0) (z,2)] [(.,2) (..,1)] [] []04: Which operation took place?inode bitmap 11110000inodes[d a:0 r:3] [d a:1 r:3] [d a:2 r:2] [f a:-1 r:1] [] [] [] []11100000[(,0) (..,0) (x,1)] [(.,1) (..,0) (z,2)] [(.,2) (..,1) (e,3)] []П[]

The given instance represents the state of a file system simulator before and after a sequence of…

We study the simulator vsfy.py and generate the following instance. Please select the correct operation that took place at each step. Initial state inode bitmap inodes data bitmap data 01: Which operation took place? inode bitmap inodes data bitmap data inode bitmap inodes 02: Which operation took place? data bitmap data inode bitmap inodes 11000000 [d a:0 r:3] [d a:1 r:2] ☐☐☐☐☐] [] 11000000 [(.,0) (..,0) (x,1)] [(.,1) (..,0)] [] data bitmap data 03: Which operation took place? inode bitmap inodes 11100000 [d a:0 r:3] [d a:1 r:3] [d a:2 r:2] [] [] [] [] [] 11100000 [(,0) (..,0) (x,1)] [(.,1) (..,0) (z,2)] [(.,2) (..,¹)] [] [] [] [] [] data bitmap data ] [] 11110000 [d a:0 r:3] [d a:1 r:3] [d a:2 r:2] [f a:-1 r:1] [] ☐ ☐ ☐ 11100000 [(.,0) (..,0) (x,1) (s, 3)] [C.,1) (..,0) (z,2)] [C.,2) (..,1)] [] 04: Which operation took place? 11100000 [d a:0 r:3] [d a:1 r:3] [d a:2 r:2] [☐☐☐☐ 11100000 [(,0) (..,0) (x,1)] [(.,1) (..,0) (z,2)] [(.,2) (..,¹)] [] [] [] [] [] 11110000 [d a:0 r:3] [d a:1 r:3] [d a:2 r:2] [f a:-1 r:1] ☐ ☐ ☐ ☐ 11100000 [(,0) (..,0) (x,1)] [(.,1) (..,0) (z,2)] [(.,2) (..,1) (e,3)] [] [] [] []

We study the simulator vsfy.py and generate the following instance. Please select the correct operation that took place at each step. Initial state inode bitmap inodes data bitmap data 01: Which operation took place? inode bitmap inodes data bitmap data inode bitmap inodes 02: Which operation took place? data bitmap data inode bitmap inodes 11000000 [d a:0 r:3] [d a:1 r:2] ☐☐☐☐☐] [] 11000000 [(.,0) (..,0) (x,1)] [(.,1) (..,0)] [] data bitmap data 03: Which operation took place? inode bitmap inodes 11100000 [d a:0 r:3] [d a:1 r:3] [d a:2 r:2] [] [] [] [] [] 11100000 [(,0) (..,0) (x,1)] [(.,1) (..,0) (z,2)] [(.,2) (..,¹)] [] [] [] [] [] data bitmap data ] [] 11110000 [d a:0 r:3] [d a:1 r:3] [d a:2 r:2] [f a:-1 r:1] [] ☐ ☐ ☐ 11100000 [(.,0) (..,0) (x,1) (s, 3)] [C.,1) (..,0) (z,2)] [C.,2) (..,1)] [] 04: Which operation took place? 11100000 [d a:0 r:3] [d a:1 r:3] [d a:2 r:2] [☐☐☐☐ 11100000 [(,0) (..,0) (x,1)] [(.,1) (..,0) (z,2)] [(.,2) (..,¹)] [] [] [] [] [] 11110000 [d a:0 r:3] [d a:1 r:3] [d a:2 r:2] [f a:-1 r:1] ☐ ☐ ☐ ☐ 11100000 [(,0) (..,0) (x,1)] [(.,1) (..,0) (z,2)] [(.,2) (..,1) (e,3)] [] [] [] []

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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