The infected object is replaced with the backup copy.
The system then applies the log records (204) to the backup copy (202) and builds new table data pages from the backup copy (202).
The invention makes it possible to automate the restoration of a backup copy of a distributed data system.
Metadata of each backup copy created using the second backup program is updated with metadata for the designated object.
The client computer sends a backup copy of each of the identified data files to backup server(s) according to a predetermined plan.
In order to back up more frequently less data at a time is backed up.
It is impossible to copy a CopyOnce content in an external device even for backup because there is a danger of unauthorized copy if copy for backup is enabled.
A system and method for creating computer system backups, particularly well-suited for performing backups of virtual machines.
Each remote computer system (5) then updates the back-up copy of the data file.
To counteract such loss of data a backup system may be employed.
Once all of the 'changed' data blocks have been identified to form a DELTA backup, a communication connection is opened in the network and the DELTA backup is sent to the off-site target location.
At least the second object is fitted to transmit the aforementioned backup via the communications channel (5) and the first object is fitted to identify and to receive the transmitted backup from the communications channel.
The back-up with replica of the entire content of the electronic file repository shall be ready for use in case of emergency.
In a back-up storage system, an apparatus and methods for mounting a data volume corresponding to a back-up data set to a host computer.