Five type of backup they are :
1. Normal backup - It copy all the files marked in to be backup
2. Incremental backup - only those files that have been created or changed since last incremental or normal backup.
3. Decremental backup - The only copies files that have been created or changed since the last normal or incremental backup
4.copy backup - It copy all the files u have selected
5. Daily backup - It copy all the files u have selected that have been modified on the day
What are the types of backup Explain each?
Incremental Backup. There 3 data backup types, full backup, incremental backup and differential backup and the only backup type that clears the archive bit is incremental.
1. Normal 2. Incremental
There are many items which can be used to backup data. There are two major types of backup, offsite and local. An offsite or online backup can be made using a web service to backup one's data, or by keeping the a local backup medium in a physically separate location. Some local backup storage devices include an external hard drive, CD's/DVD's/Bluray's, and USB flash drives.
All types of files that can be read and copied.
There are many backup software packages and which one to use depends on the type of hardware and software that you have. In large installations that use mainframes, the typical backup software is IBM's DFHSM, DFDSS, and Innovation's FDR.
Mozy can backup any files on your computer. They offer secure backup for home and business computers. It is a good way to store music, pictures and documents online.
there are three main types pf NT backup in server / windows You can make it A normal because it take backup of all files & folders.
There are many companies that allow you to backup data online. Examples of companies that allow you to backup data online include Carbonite Online Backup and My PC Backup.
Cold(offline) backup / Hot (Online) backup, Logical backups using Exp and imp client utilities, RMAN Backups.
There are too many if them. Common used ones are Guest, User, Power User, Backup Operator, Administrator ans so on.
Backup utilities refers to backup systems for computers. As such there are many different reasons people have computers and many different ways in which they use them. Some of the better known backup programs include BackupMaker, Genie Timeline, and Toucan.