Data check method and apparatus

A data verification and data technology, applied in the computer field, can solve the problems of high overhead of machine computing resources and low verification efficiency, and achieve the effect of reducing overhead, avoiding manual intervention, and improving efficiency

Active Publication Date: 2016-10-05
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The embodiment of the present application provides a data verification method and device to solve the problems of low verification efficiency and high cost of machine computing resources in the process of verifying the correctness of data migration between different data sets in the prior art

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  • Data check method and apparatus
  • Data check method and apparatus

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Embodiment Construction

[0029] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0030] The technical solutions provided by various embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0031] figure 1 Schematic diagram of the structure of the two data sets provided in the embodiment of this application. Define two data sets for implementing data migration actio...

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Abstract

The present application discloses a data verification method and device. The method includes: obtaining a plurality of first data from a first data set; obtaining a plurality of second data corresponding to the plurality of first data from a second data set; respectively reading The identification information of each first data and each second data is obtained; the identification information of the first data is processed to obtain the first value, and the identification information of the second data is processed by the same operation to obtain the second value. Value; checking whether the first value is consistent with the second value. The above method reduces the calculation amount of data verification and reduces the overhead of machine computing resources.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a method and device for verifying the correctness of data migration between different data sets. Background technique [0002] With the development of Internet technology and the continuous increase of network data volume, there are more and more demands for migrating batch data between different data sets. [0003] Taking the data initialization process of the new system as an example, in this process, firstly, some data in the original data set A needs to be format-converted, and then the format-converted data is allocated to the data set B of the new system according to the preset allocation rules middle. However, in the actual application process, data inconsistency before and after migration will inevitably occur during the above data migration process. The reasons include human operation errors, program defects, and hardware reading and writing errors. Therefo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/10G06F17/30
Inventor 唐寅
Owner ADVANCED NEW TECH CO LTD
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