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SAS-based data backup method and device

A data backup and backup technology, applied in the field of data processing, can solve the problems of easy omission of data to be backed up, cumbersome, low backup efficiency, etc., and achieve the effect of improving backup efficiency

Active Publication Date: 2019-07-30
PING AN TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This traditional method is feasible for a small amount of data that needs to be backed up, but in the case of a large amount of data to be backed up, it is very cumbersome to list the data to be backed up one by one, and it is easy to miss the data to be backed up. Its backup efficiency is not high

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  • SAS-based data backup method and device
  • SAS-based data backup method and device
  • SAS-based data backup method and device

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Embodiment Construction

[0036] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0037] Such as figure 1 As shown, in one embodiment, a device 100 for implementing a SAS-based data backup method is provided, including a processor connected through a system bus, a non-volatile storage medium, an internal memory, and an input / output interface. Wherein the processor has a computing function and a function of controlling the operation of the terminal 100, and the processor is configured to execute a SAS-based data backup method. The non-volatile storage medium includes at least one of magnetic storage medium, optical storage medium and flash storage medium, and the non-volatile st...

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Abstract

The present invention relates to an SAS (Statistical Analysis System)-based data backup method, and is characterized in that the method comprises obtaining to-be-processed data; processing the to-be-processed data according to a preset processing instruction, generating to-be-backup data, and storing the to-be-backup data to a preset storage address; obtaining a preset backup instruction for backing up the to-be-backup data by a shell sentence, the backup instruction including the preset storage address and a backup address; and backing up the to-be-backup data to the backup address according to the backup instruction. According to the backup method, execution of other instructions by an SAS system cannot be influenced, backup can be carried out without listing the to-be-backup data, and compared with a traditional data backup method, backup efficiency of SAS data can be improved. In addition, an SAS-based data backup apparatus is also correspondingly provided.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a SAS-based data backup method and device. Background technique [0002] SAS (Statistical Analysis System, referred to as SAS) is a statistical analysis software that can be used for data management, predictive analysis, and multivariate analysis, and is widely used in various fields. [0003] In the traditional method, when the SAS program generates new data and needs to be backed up, a specific backup address needs to be specified for the data to be backed up, and the data names of the data to be backed up must be listed one by one. This traditional method is feasible for a small amount of data that needs to be backed up, but in the case of a large amount of data to be backed up, it is very cumbersome to list the data to be backed up one by one, and it is easy to miss the data to be backed up. Its backup efficiency is not high. Contents of the invention [0004] Bas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/14
CPCG06F11/1448G06F11/1474
Inventor 张文斌
Owner PING AN TECH (SHENZHEN) CO LTD
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