DLT tape recovery is rarely necessary. The DLT tape format is a highly reliable format on which data can be stored. Despite that fact, when data files stored on DLT tapes do become damaged or corrupted, businesses need to know that they can recover affected data quickly. Even a minor hiccup in the recovery process can be incredibly damaging and costly.
One of the reasons DLT tape is so effective at storing data is because it is extremely durable. Made of high density materials, DLT tapes can withstand the constant wear and tear they are subjected to as companies access their data. That durability becomes a liability when corrupted data on DLT tapes needs to be recovered. The linear nature of tape and the materials on which the data is stored make recovering data from DLT tapes much more difficult than it would be to recover data off of a personal computer. To insure that DLT data is not lost for good, most companies turn to DLT tape recovery specialists when in need of DLT recovery.
DLT Tape Recovery process:
When data errors do occur, robust data correction and recovery methods are necessary to recover the data. Specific hardware and software tools must be available to data recovery experts so that they can read the high-density tape drives where data is stored. Because data is stored in large, continuous blocks, a higher percentage of recorded data must be recovered to piece together any lost media.
Some DLT errors can be prevented by using the latest DLT technologies. DLT drives that use the latest versions of ECC code can spot errors before they become unmanageable and rewrite code without any prompting from an administrator. Better drives also put less wear and tear on DLT tape, meaning errors are less likely to occur.
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