Answer / arun sarangi

Hi Silpa,
the above answer is called demand paging.
actually paging is a noncontigeous dynamic memory
management scheme in operating system to support virtual
memory management for eleminating external fragmentation
from the main memory

Answer / shilpa

Paging occurs when an active process requires more memory
than what is accessible in physical memory. Portions of the
process are moved to disk so the physical memory can be
used for something else.

how can we create the script in crontab at mid night on sunday,satuarday,fiday 0n monyh october,november,january? please give me answer if anybody knows ? because on important purpose.

2 Answers  

---

what is difference between kernel and shell?

18 Answers   Juniper Networks,

---

What does the ?route? command do?

2 Answers  

---

What is a FIFO?

2 Answers  

---

how to raise a suncase?pls explain step by step?

0 Answers   CGI,

---

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

0 Answers  

---

how to set request time out value for name resolution on clients (hp-ux) ?

1 Answers   Amdocs,

---

what is a profile?

1 Answers  

---

In Unix inter process communication take place using?

3 Answers   TCS,

---

What are the processes that are not bothered by the swapper? Give Reason.

1 Answers  

---

What is the difference between internal and external commands?

13 Answers   BPL, DOEACC, Engro, Kuvempu University, NIIT, TCS,

---

What is a daemon?

6 Answers  

---