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Data consistency detection method, device, storage medium and electronic equipment

A detection method and consistent technology, applied in the computer field, can solve problems such as time-consuming, poor timeliness, and affecting normal business operations, and achieve the effect of improving detection efficiency

Active Publication Date: 2020-11-27
NEUSOFT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method takes a long time, and the larger the amount of data, the longer the time-consuming. Moreover, the current comparison method is poor in timeliness and can only be detected regularly. At the same time, the method of locking the table for data consistency detection will affect the normal operation. business conduct

Method used

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  • Data consistency detection method, device, storage medium and electronic equipment
  • Data consistency detection method, device, storage medium and electronic equipment
  • Data consistency detection method, device, storage medium and electronic equipment

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Embodiment Construction

[0067] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0068] figure 1 is a flow chart of a data consistency detection method shown according to an exemplary embodiment, such as figure 1 As shown, the data consistency detection method can be applied to a computer, including the following steps.

[0069] Step S11: After determining that the initial data of the source database and the target database are consistent, obtain the change data of the source database by monitoring the transaction log of the source database, and obtain the change data of the target database by monitoring the transaction log of the target database.

[0070] Step S12: Determine in real time whether the data in the source database is consi...

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Abstract

The invention relates to a data consistency detection method and device, a storage medium and an electronic device, which can improve the efficiency and timeliness of the data consistency detection without affecting the normal service. The method comprises the following steps: after determining that the initial data of the source database and the target database are identical, obtaining the changedata of the source database by monitoring the transaction log of the source database and obtaining the change data of the target database by monitoring the transaction log of the target database; bycomparing the source database change data with the target database change data, it is determined whether the source database and the target database data are consistent in real time.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular, to a data consistency detection method, device, storage medium and electronic equipment. Background technique [0002] In the data integration business scenario, data flows from the source database to the target database. There are many links in the process. Once configuration errors, software defects, etc. occur during the process, the target database may not meet expectations or lack data. Therefore, the verification must be carried out Whether the source and target data of data synchronization are consistent is the core issue that users pay attention to. [0003] At present, when comparing whether the data of the source end and the target end are consistent, the source database and the target database are usually locked first, and then a field-by-field comparison based on the results is performed. This method takes a long time, and the larger the amount of data, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/23
Inventor 井玉成牟晓光
Owner NEUSOFT CORP
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