What is the difference between Swapping and Paging?

Answer Posted / bob

Swapping occurs when whole process is transferred to disk,
while paging is when some part of process is transferred to
disk while rest is still in physical memory. There are two
utilities to monitor memory, called vmstat (for bsd, etc),
sar( for system V, etc). Page-ins and page-outs are pages
moved in and out from physical memory to disk, swap-ins and
swap-outs are processes moved in and out of disk.

Is This Answer Correct ?    104 Yes 16 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

. Using sed and grep, write a command which lists files and directories with following properties: (i) created in 1999 (ii) with user's as owner and group

2200


What are the main differences between Apache 1.x and 2.x?

7571


what is difference between milestone and run-levels in Solaris ?

2565


why unix commands simpler rather than complex task

3846


Which is the most commonly used replacement algorithm?

696






I am new to Unix and Unix Shell scripting could you guide me on how to go about these subjects and where to start from with concern to Oracle?. I also would like to know where does UNIX shell Scripting help in terms of development of a application in Oracle? I have no clue in the subject so do help me. Thank You Neelima

2296


what is the time for incident, problem and change management tickets?

2399


If Media Server fails. What are the steps to be followed? Can anyone please reply for this question Thanks, Ganesh

2565


win 3.1 is a

690


Explain about Inodes?

656


what is output mkvg pvname

1705


Am using Mac OS 10.4.11 on an Imac (PPC) Internal hard disk got named disk0s3 and will not mount. What commands can be used in TERMINAL to rename the internal hard disk to C96?

2107


What is ant_build.sh? Have u seen that file?

1816


What is YACC?

657


What are the events done by the Kernel after a process is being swapped out from the main memory?

1977