Intelligent backup method and system based on data changes

A backup system and data change technology, the redundancy applied in the operation is used for data error detection, response error generation and other directions, which can solve the problem that the backup plan cannot play the role of trigger adjustment, avoid the use of host resources, speed up Backup frequency, effect of reducing backup frequency

Active Publication Date: 2014-03-05
EISOO SOFTWARE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the traditional backup plan is often based on a preset fixed time, and the backup is exec

Method used

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  • Intelligent backup method and system based on data changes
  • Intelligent backup method and system based on data changes

Examples

Experimental program
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Embodiment

[0048] Such as figure 2 As shown, an intelligent backup system based on data changes includes a backup client 1 and a backup server 2, and a network connection is established between the two through Ethernet. The backup client 1 includes a backup device 11 and a data collection device 12, The backup server 2 includes a backup scheduling device 21, a data volume analysis device 22 and a backup policy device 23

[0049] Backup server 2 is responsible for backup policy setting, client data volume change trend analysis and backup execution scheduling;

[0050] The backup client 1 is responsible for responding to the backup command initiated by the backup server, and backing up unbacked up data to the backup storage device in time;

[0051] The backup server end 2 adjusts the backup strategy in time according to the change trend of the backup client's changing data volume, and the backup strategy device at the backup server end regularly triggers the backup scheduling device to i...

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Abstract

The invention relates to an intelligent backup method and system based on data changes. The intelligent backup system comprises a backup client and a backup server, the backup client comprises a backup device and a data volume collecting device, and the backup server comprises a backup dispatching device, a data volume analysis device and a backup strategy device. The backup strategy device, the backup dispatching device, the backup device, the data volume collecting device, the data volume analysis device and the backup strategy device are connected in sequence. Compared with the prior art, the intelligent backup method and system based on the data changes have the advantages that backup time is automatically adjusted, so that data backup can be performed more frequently when data increase becomes quick so as to improve data safety.

Description

technical field [0001] The invention relates to an intelligent backup technology, in particular to an intelligent backup method and an intelligent backup system based on data changes. Background technique [0002] Backup is an important means to prevent data loss and improve data security. Basically, it is a popular technical means in IT applications. In a backup scheme, the backup is usually performed automatically according to a preset backup policy, which is called a backup plan, and the time interval between two backup plans is called a backup window. [0003] In the current IT trend, with the development and popularization of IT business systems, the data growth rate is very obvious. In the same period of time, if the data grows more, but the backup window remains unchanged, it means that the amount of unbacked data is increasing. Thereby reducing data security. However, the traditional backup plan is often based on a preset fixed time, and the backup is performed aft...

Claims

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Application Information

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IPC IPC(8): G06F11/14
Inventor 贺鸿富邓平
Owner EISOO SOFTWARE
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