OS File Systems and Their Implementation

client

server

both client and server

neither client nor server

stack

linked list

data

pointer

different

similar

same

none of the mentioned

committed

aborted

completed

none of the mentioned

saved

saved and the transaction redone

undone

none of the mentioned

supports

does not support

is not related to

none of the mentioned

the same previous techniques will be used as in the other structures

a mechanism for directory protection will have to applied

the subdirectories do not need protection once the directory is protected

none of the mentioned

file content

file permission

open count

close count

network file system

local file system

volume manager

remote mirror

metadata

file control block

process control block

all of the mentioned