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Data checking method and device, computer equipment and storage medium

A data and check technology, applied in the field of data analysis, can solve problems such as the inability to guarantee the data consistency of the master and backup machines

Pending Publication Date: 2022-03-01
CHINA CONSTRUCTION BANK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present application provides a data check method, device, computer equipment and storage medium to solve the problem that the data consistency of the main and standby machines cannot be guaranteed

Method used

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  • Data checking method and device, computer equipment and storage medium
  • Data checking method and device, computer equipment and storage medium
  • Data checking method and device, computer equipment and storage medium

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Embodiment Construction

[0083] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0084] It should be noted that the embodiments of this application involve data related to user portraits, user historical operation records, etc. When the above embodiments of this application are applied to specific products or technologies, it is necessary to obtain user permission or consent, and the relevant data The collection, use and processing of the data need to comply with the relevant laws, regulations and standards of the relevant countries and regions.

[0085] The following briefly introduces the application field of the data checking method provided in the embodiment of the present application.

[0086] With the continuous development of tec...

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Abstract

The invention relates to the technical field of data analysis, in particular to a data checking method and device, computer equipment and a storage medium, and is used for solving the problem that the data consistency of a host and a standby cannot be ensured. The method comprises the following steps: by taking a preset time length as a period, respectively obtaining host operation data and standby operation data generated in the period; respectively carrying out left connection processing, right connection processing and internal connection processing on the host operation data and the standby operation data by taking respective data primary keys of the host operation data and the standby operation data as connection fields to obtain processing results; and based on the obtained processing result, obtaining a deletion operation data checking result and an updating operation data checking result for the operation data of the hosts and the operation data of the standby machines.

Description

technical field [0001] The present application relates to the technical field of data analysis, and in particular to a data checking method, device, computer equipment and storage medium. Background technique [0002] With the continuous development of technology, the amount of data stored in each device is increasing, so when switching between old and new devices, large-scale data synchronization is required. During the data synchronization process, all services of the original device need to be suspended. After the data synchronization is completed and the data is checked to be normal, the new device can be operated to provide services. [0003] In some scenarios, such as in the financial field, the original device as the host cannot suspend the service, and the new device needs to be used as the host's heterogeneous backup machine to perform data synchronization process and realize the switch between the old and new devices without any sense. However, since the host cont...

Claims

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Application Information

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IPC IPC(8): G06F11/20G06F16/23
CPCG06F11/203G06F16/2365
Inventor 张颖
Owner CHINA CONSTRUCTION BANK
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