Has your company ever experienced important data loss from the computer? For most companies who consider data as an important part of their business, this losing of data can be a very costly problem. And what business has no use for data? In any business day, all businesses need information and data at one time or another. Hence, storage of data for future use is always an important part of any company. That is why companies invest a lot on effective and secure data management systems for storing private and valuable company data that will be useful in every aspect of the business operation.
However, no matter how effective and efficient any data storage system seem to be, they can still be subject to suffer from data loss, because there are a host of causes which can result in data loss. Data loss is usually characterized by either accidental erasure or the sudden inability of a computer user to access any data from a previously functioning unit or overwriting of any data or file from information control systems or a database. Such data loss can be caused physically or through other logical means. One of the logical data loss problems include not being able to read a floppy disk or not being able to access the "C:" drive. Another logical cause of data loss is when a server has suddenly crashed and it cannot process data to the corporate network. When a tape backup of all valuable data can no longer be restored, data loss can also happen.
For the physical causes of data loss, it involves the damaging of any part of the computer hardware. If shock is applied to any part of the hardware as a result of being dropped, bumped or moved while being in use, which can further caused a hard drive head to crash or platter misalignment, then data loss can happen. Data loss can also occur when the computer is exposed to sudden temperature changes prior to use or to extreme cold temperatures. Now, getting your computer equipment wet such as spilling water or coffee as well as experiencing a computer short circuit may also result in data loss. Another cause of data loss can be as a result of gradual deterioration of the read-write head assembly, which can get stuck on the disk media due to loss of sufficient lubrication.
In every case of data loss, there is usually a way to recover any or all of data or lost files in any other data storage systems or in a computer. Emergency data recovery is a procedure of obtaining usable data from downed computers and corrupted file sets in any backup system or in a hard drive. The process of recovering such data may depend on how serious and extensive a system has been damaged.
It can sometimes be a very long and time-consuming process for complex emergency data recovery. In order to recovery important data from any downed source, emergency data recovery experts may need additional parts and equipment in the recovery process. In any case, if the recovery process is performed immediately as soon as any data loss was first experienced, then all or parts of valuable data can usually be recovered . Further damage can be prevented with immediate action. Therefore, when the first steps are taken as soon as possible, emergency data recovery can usually achieve more favorable results.
Article Source from:-http://hdddatarecovery.blogspot.com/2009/01/emergency-data-recovery.html
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