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Data blood relationship determination method and device

A blood relationship and determination method technology, applied in the field of data analysis, can solve problems such as heavy workload of maintenance personnel, large turnover of responsible personnel, and complex call relationships, etc., to achieve the effect of improving governance speed, accuracy, and calculation speed

Active Publication Date: 2020-10-13
BANK OF CHINA
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Problems solved by technology

Moreover, there are many stock systems in the enterprise, and the calling relationship between the systems is complicated. The system has been online for many years, and the personnel in charge have a large turnover. To sort out the blood relationship between the systems requires strong analysis capabilities for the entire upstream and downstream systems, which makes the workload of maintenance personnel heavy. ,low efficiency

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  • Data blood relationship determination method and device
  • Data blood relationship determination method and device
  • Data blood relationship determination method and device

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] An embodiment of the present invention provides a data blood relationship determination method, which is used to improve the accuracy of the data blood relationship, reduce personnel maintenance costs, and improve work efficiency. figure 1 It is a schematic flowchart of a method for determining blood relationship of data in an embodiment of the present invention. Such as figure 1 As shown, the data kinship determination method in the embo...

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Abstract

The invention provides a data blood relationship determination method and device, and the method comprises the steps: determining a downstream system employing a source system according to the data circulation relationship between systems; calculating a similarity index of the source system table and the downstream system table according to the service data of the source system and the downstreamsystem; determining a calling relationship between the source system table and the downstream system table according to the similarity index of the source system table and the downstream system table,and calling the downstream system table of the source system table as a calling table of the source system table; calculating a similarity index of the source system table field and the call table field according to the service data of the source system table and the call table; determining a calling relationship between the source system table field and the calling table field according to the similarity index of the source system table field and the calling table field; and determining the inter-system data blood relationship according to the calling relationship between the source system table and the downstream system table and the calling relationship between the source system table field and the calling table field. The scheme can improve the accuracy of the data blood relationship.

Description

technical field [0001] The present invention relates to the technical field of data analysis, and more specifically, to a method and device for determining blood relationship of data. Background technique [0002] At present, there are many internal systems in enterprises, and the data relationship is complex. How to locate the blood relationship of data has become the most concerned topic in the data governance platform. Data blood relationship is usually divided into data blood relationship within the system and data blood relationship between systems. [0003] The data relationship between systems usually requires the person in charge of each system to manually maintain the system information of its upstream system or downstream system and the corresponding table structure information. Moreover, there are many stock systems in the enterprise, and the calling relationship between the systems is complicated. The system has been online for many years, and the personnel in c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2458
CPCG06F16/2465Y02D10/00
Inventor 毛福林赵船畯高秀昕邵雪飞杨华郭强兰若倩温真真刘雅
Owner BANK OF CHINA
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