System and method for backuping data, its restoring system and method

A technology for backing up systems and data, applied in the field of data management systems, can solve problems such as inconvenience, data content damage, and long time, and achieve the effect of technological progress

Active Publication Date: 2007-06-20
ZHIGU HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the data backup and recovery methods in the prior art will destroy the content of the data when changing the file system type, and it will take a long time to convert the file system type even if the tool is used
[0004] It can be seen that the above-mentioned existing data backup system and recovery method obviously still have inconvenience and defects in structure, method and use, and need to be further improved urgently
In order to solve the problems existing in data backup systems and recovery methods, relevant manufacturers have tried their best to seek solutions, but no suitable design has been developed for a long time, and general products do not have a suitable structure to solve the above problems , this is obviously a problem that the relevant industry is eager to solve

Method used

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  • System and method for backuping data, its restoring system and method
  • System and method for backuping data, its restoring system and method
  • System and method for backuping data, its restoring system and method

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Embodiment Construction

[0057] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation of the data backup system and method and its recovery system and method according to the present invention will be given below in conjunction with the accompanying drawings and preferred embodiments Mode, structure, method, feature and effect thereof are as follows in detail.

[0058] Please refer to Fig. 1 and Fig. 2. Fig. 1 is a block diagram of the data backup system of the present invention, and Fig. 2 is a structural block diagram of the mirror image file of the present invention. As shown in Figure 1, the data backup system of the preferred embodiment of the present invention includes: a data storage module 60, a detection module 20, a file initialization module 50, an analysis module 30, and a reading and storage module Group 40, of which:

[0059] The data storage module 60 is a storage memory (such a...

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Abstract

A method for backing up data includes storing each sub-region description data and each file description data as well as each file data of source disc into a mirror image file and formatting object disc according to assigned file system type then storing data stored in mirror image file into object disc by using file as unit for realizing to carry out data back-up and data restoration between different file systems.

Description

technical field [0001] The present invention relates to a data management system and its method, in particular to a data backup system and method and its recovery system and method. Background technique [0002] In a disaster recovery system, the backup and recovery of data is the foundation, and it is also the key to the disaster recovery system. The data backup method in the prior art is to make a pre-installed computer system into an image file (Image File) through a tool. When recovery is required, the image file will be restored to the target disk intact through the tool to complete the repair and reproduction of the computer system. [0003] However, during the data backup and recovery process in the prior art, the file system type (for example, FAT32, NTFS, EXT2, EXT3, etc.) and data content of the disk will not and cannot be changed. However, with the continuous development of computer technology, since each file system has its own limitations (such as the size and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14
Inventor 吴树桂周宏亮陈玄同刘文涵
Owner ZHIGU HLDG
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