What is a disk production?

Staging discs is a technique in which memory goes through a disc before comes to the magnetic tape when backing up information on the computer. Depending on the disk, the memory can be stored for up to a week without being erased. One of the reasons for using disc staging is that any interruption when backup directly on the tape can destroy the entire backup, but staging stabilizes the process. Normally it is also faster because the discs can be accessed faster, facilitating the system of performing the entire backup. While the magnetic tape is very slow, has a large memory capacity and can be stored for a long time. After using the disk staging, the computer disk works as an intermediary and the data first goes to the disk. After browsing the disc, the data gets to the tape.

operators sometimes do not want to fully make a deposit; Instead, they just want to load the data on the disk so that it can go to the tape later. Backup Great MnThe data sector can be tiring for the system and the backup of during working hours can dramatically reduce the output. If operators decide to back up the system in this way, they normally have about a week before the backup disappears from the disk. This depends largely on the disk because some can keep data longer, while others can keep data for a day.

In addition to better allocation of computer resources, one of the advantages of using disks is to stabilize the backup. If the data has been sent directly to the tape and has been interrupted, the entire backup may be corrupt, forcing the operators to re -deposit from the beginning. After using the disk staging, data will exist on the disk and the tape can take without interruption from the disk.

Another reaspro use of discs is that it is overall faster. The magnetic tape is a very slow type of memory, but the disk is much faster. It takes much less time to store the disk backup, so it takes less time to move from the disk to the tape. If JE Need to restore the system, when the data on the disk is on this information, this information can be quickly accessed to restore.