OS File Systems and Their Implementation

index is called

an index is created for the index file

secondary index files are created

all of the mentioned

name

transaction

sequence number

all of the mentioned

file metadata

page table

virtual memory

file system

writes to the end of its space and then continues at the beginning

overwrites older values as it goes

all of the mentioned

none of the mentioned

CPUs

Disks

Programs

I/O

symbol table

partition

swap space

cache

compaction

check

formatting

replacing memory

root of the previous directory

local directory

remote directory itself

none of the mentioned

unused space or single file are not contiguous

used space is not contiguous

unused space is non-contiguous

multiple files are non-contiguous

identifier

extension

virtual number

magic number