...worth every penny. Thank you.
Marleke | September 05
I highly recommend Ontrack!
Litfin | March 20
Very efficient company
Charles Wilcox | May 04
Written By: Ontrack
Date Published: 04 August 2023 06:18:52 EDT
Data loss can occur at different levels. Ontrack's vast amount of experience and patented technology means that we are able to perform data recovery at all levels.
The first level of data loss begins with the storage medium. This can be a single hard drive or RAID storage with multiple drives (DAS, NAS, SAN). In a recovery for a loss at this level, Ontrack's engineers secure as much RAW data as possible. A copy is made of the working disks and in a cleanroom our engineers work on the electronics and mechanics to get any defective media operational again, so that the RAW data can be copied. With self-developed and patented tools, the RAID controller is imitated. This can be done even for the complex SAN systems that often lay their own block distribution over a combined RAID system, thus making the lost data visible again.
The third level of data loss can occur within the file itself, such as SQL, Oracle and Exchange database files. These files can be quite complex. The internal structure can become corrupted to the point where the DBMS makes the database unavailable.
Topics:
RAID Recovery
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