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电子证据在工商行政执法中的作用日益凸显,由于其信息以数字方式储存,并且电磁介质极易受到损坏,数据一旦破坏,我们可能将承受巨大的损失。针对各种软硬件平台,无论是从文件的误删除,还是存储设备的严重破坏,行之有效的数据恢复工作都可以在一定程度上将数据进行恢复。数据恢复技术是通过各种技术手段把丢失或遭到破坏的部分数据还原成正常数据。本文阐述了数据恢复技术的基本概念和数据恢复技术的原理。总结了数据恢复的方法与常用工具软件。
The role of electronic evidence in the enforcement of business administration has become increasingly prominent. As the information is digitally stored and the electromagnetic medium is easily damaged, once the data is destroyed, we may suffer huge losses. For a variety of hardware and software platforms, both from the file by accidental deletion, or the serious damage to the storage device, effective data recovery work can be to some extent, the data recovery. Data recovery technology through a variety of technical means to restore some of the lost or damaged data to normal data. This article describes the basic concepts of data recovery technology and data recovery technology principles. Summarized the data recovery methods and commonly used tool software.