What are the different accessing methods of a file, Operating System

Assignment Help:

What are the different accessing methods of a file?

The different types of accessing a file are:

Sequential access: Information in the file is accessed sequentially
Direct access: Information in the file can be accessed without any certain order.
Other access methods: Creating index for the file, indexed sequential access method (ISAM) etc.

Related Discussions:- What are the different accessing methods of a file

Requirements memory management intended to satisfy?, Normal 0 f...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Multiprogramming, what is multiprogramming

what is multiprogramming

Introduction to paging, We will brie?y introduce paging to ?nish off this l...

We will brie?y introduce paging to ?nish off this lecture. When a process is loaded, not all of the pages are immediately loaded, since it's possible that they will not all be need

List operations to be performed on directories, List operations to be perfo...

List operations to be performed on directories. Search for a file, delete a file, create a file, list a directory, rename a file, and traverse the file system.

Choice of operating systems to boot from, Q. How could a system be designed...

Q. How could a system be designed to allow a choice of operating systems to boot from? What would the bootstrap program need to do? Answer: Delieve a system that would like to

Explain the spawnvp function used in the netware, Explain the Spawnvp Funct...

Explain the Spawnvp Function used in the netware Spawnvp(flags, execNmae, argv) This function executes similarly to spawnlp( ) except that parameters are passed as a v

Load sharing , Load Sharing : Processes are not given to a particular proc...

Load Sharing : Processes are not given to a particular processor. A global queue of threads is used to maintain. Each processor, when idle, picks a thread from this queue. Note th

Explain tightly coupled systems and loosely coupled system, Differentiate t...

Differentiate tightly coupled systems and loosely coupled systems? Loosely coupled systems:- Every processor has its own local memory Every processor can communicate

Demand paging, Demand paging With demand paging, a page is called into...

Demand paging With demand paging, a page is called into memory only when a location on that page is actually indexed during run time. With pre-paging, pages other than the one

Explain the various database applications used in linux, Question 1 Descri...

Question 1 Describe about the shells of Linux operating system Question 2 Describe briefly about GNOME desktop Question 3 Write note on the following- Encryp

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages