A backup or the process of backing up refers to making copies of data so that these additional copies may be used to restore the original after a data loss event.
Backup is the most important step to prevent data loss.
Backups are useful primarily for two purposes.
The first is to restore a state following a disaster (called disaster recovery).
The second is to restore small numbers of files after they have been accidentally deleted or corrupted.
Data loss is also very common.
66% of internet users have suffered from serious data loss.
Since a backup system contains at least one copy of all data worth saving, the data storage requirements are considerable.
Organizing this storage space and managing the backup process is a complicated undertaking.
A data repository model can be used to provide structure to the storage.
In the modern era of computing there are many different types of data storage devices that are useful for making backups.
There are also many different ways in which these devices can be arranged to provide geographic redundancy, data security, and portability.
Backing up of important data files in computer is a prime requisite these days with the ever increasing dependence on computers and with the increasing importance of computer based data in almost every type of work.
Users of Microsoft Windows have given in-built software for the backup of all the data.
This process is quite useful and helpful in safeguarding the important data saved in the system.
These MS backup files are created using the tool called NTBackup.
NTBackup is the built-in backup application to create a proprietary backup format (BKF) (also known as "Microsoft Tape Format" or MTF) to back up files.
Files can be backed up to tape, ZIP drives, floppy disks, and hard drives.
NTBackup supports Encrypting File System, NTFS hard links and junction points, alternate data streams, disk quota information, mounted drive and remote storage information.
It saves NTFS permissions, audit entries and ownership settings, respects the archive bit attribute on files and folders and can create differential and incremental backups, backup catalogs, as well as Automated System Recovery.
This utility is not fault-proof as it also get corrupted due to some unavoidable reasons like virus, improper system shutdown, power failure, etc.
Sometimes, NTBackup corruption happens due to missing catalog files.
In such situations, you may not be able to use the BKF file to restore your data at the time of data loss.
Thus, in situations, you would be required to repair BKF file to retrieve and restore your data.
During the backup operation, catalog files are created and stored in the catalog folder on the system these appear under the NTBackup Restore tab.
When you try to create more than one backup at the same time, these files share matching timestamp attribute.
The backup set that was created first, is depicted in the Restore tab, but the other backups does not appear in the Restore tab.
Such situations cause BKF file corruption.
BKF Recovery is the process of repairing and restoring damaged BKF file.
This is potential through powerful and advanced third party tools that allow you to easily Repair BKF File.
BKF repair is the fastest and efficient tool to recover BKF file in most of the cases.
It works with BKF files created using NTBackup tool of Windows 2003, XP and 2000 and also the files created using Backup Exec by VERITAS software.
It is compatible with Windows Vista/2003/XP/2000.