Recover Corrupted Data
File corruption is the deterioration of
computer data as a result of some external agent.
Hazards to data integrity include not only
computer-based problems such as viruses, worms and hardware or software
incompatibility, flaws, or failures, but also environmental threats such as
power outages, dust, water, and extreme temperatures.
To protect data from corruption, you should ensure that
only authorized people have access to your files and that the physical
environment is safe from environmental hazards.
Database corruption occurs when the formatting of one or
more pages becomes damaged, often rendering information on that page (and/or
other pages) inaccessible. It can prevent access to large amounts of your
organization's data by your users and applications, and thus can obviously have
a significant impact on your operations
If any of these hardware or software systems fail,
database corruption can occur: |
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