Data regulation method and device

A data adjustment and data table technology, applied in the field of data processing, can solve problems such as errors in the running results of the second system

Inactive Publication Date: 2018-11-02
BANK OF CHINA
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Problems solved by technology

[0003] The design of the two systems from the business layer to the data layer may be different. The difference in structure causes the second system to have different require...

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  • Data regulation method and device

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. 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.

[0025] Data may be migrated from one system to another. Data migration can, but is not limited to, occur when an old system is upgraded to a new system. Data is the data required by the system to realize business functions, so it can also be called business data. During the data migration process, due to the differences in the functional business of the two systems, the data in the original system does not match the new system, causing problems in the operation of the new system. ...

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Abstract

The invention provides a data regulation method. The method comprises the following steps that: when the processing of a data table by target business has errors, determining the error contents of thedata table; then, according to error types in the error contents, determining a repairing script template, wherein the repairing script template comprises a field to be repaired and a data record tobe repaired; taking an error field in the error contents as the field to be repaired, and taking the data record contained in an error range in the error contents as the data record to be repaired soas to obtain a target repairing script; and executing the target repairing script to repair the error field of the data record in the error range. Obviously, by use of the method, the data with errorsafter migration can be repaired, and in addition, the repairing method can use the preset repairing script template so as to be convenient and quick. The invention also provides a data regulation device which is used for guaranteeing the application and the implementation of the method in practice.

Description

technical field [0001] The present application relates to the technical field of data processing, and more specifically, to a data adjustment method and device. Background technique [0002] Data migration is the transfer of data in one system to another system for calling when another system performs business functions. Data is stored in data tables in a database, so data migration specifically refers to the process of transferring a database table in one system to a database table in another system. For ease of description, the system before migration may be called the first system, and the system after migration may be called the second system. [0003] The design of the two systems from the business layer to the data layer may be different. The difference in structure causes the second system to have different requirements for the data table from the first system. If the migrated data does not meet the requirements of the second system, it will cause Errors in the runn...

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Application Information

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IPC IPC(8): G06F17/30
Inventor 雷清亮
Owner BANK OF CHINA
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