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Method, device, equipment and storage medium for identifying data lineage between business systems

A business system and identification method technology, applied in the field of data blood relationship determination, can solve problems such as many constraints, difficult implementation, and inability to use common system codes, so as to reduce manual operations and facilitate data analysis.

Active Publication Date: 2022-02-15
HANGZHOU DT DREAM TECH
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  • Claims
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Problems solved by technology

However, the implementation of this method depends on the system code. It is affected by the code style of different code projects, coupled with the influence of multiple intermediate factors such as code projects and ORM frameworks, which makes this method have too many constraints and cannot be used universally. A system code, difficult to implement

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  • Method, device, equipment and storage medium for identifying data lineage between business systems
  • Method, device, equipment and storage medium for identifying data lineage between business systems
  • Method, device, equipment and storage medium for identifying data lineage between business systems

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Embodiment Construction

[0045] 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, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0046] The embodiment of the present invention discloses a method, device, equipment and computer-readable storage medium for identifying blood relationship of data among business systems, so as to realize fast and accurate identification of blood relationship of data between business systems.

[0047] see figure 1 , a method for identifying data lineage between business systems provided by an embodiment of the present invention, including:

[0048] S101. Identify...

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Abstract

The invention discloses a data blood relationship identification method between business systems, including: identifying the type of data assets of each business system; calculating the blood relationship similarity between target data in data assets between different business systems; obtaining different target data According to the interaction data between the target business systems, the invocation relationship of different target data among the target business systems is determined according to the interaction data; and the blood relationship of the target data in different target business systems is determined according to the blood relationship similarity and the invocation relationship. It can be seen that in this solution, by combining the blood relationship similarity and calling relationship of the data assets of the business system, the data blood relationship between the systems can be automatically and accurately identified, which reduces manual operations and facilitates data analysis; The invention also discloses a data lineage identification device, equipment and computer-readable storage medium between business systems, which can also achieve the above-mentioned technical effects.

Description

technical field [0001] The present invention relates to the technical field of data kinship determination, and more specifically, to a method, device, equipment and computer-readable storage medium for identifying data kinship between business systems. Background technique [0002] Data lineage describes the relationship between data and the flow of data in the life cycle of data generation, transmission, use, storage, sharing and destruction. Data lineage can be used in data traceability analysis, impact analysis and importance analysis in data application and governance. Existing techniques for data blood relationship mining mainly analyze data blood relationship from databases or data processing logs. For example, when data is transmitted or converted through ETL tools, blood relationship between data is analyzed by extracting processed and converted logs. Or in the big data platform, by extracting the log information of the data governance workflow to analyze the blood ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/25
Inventor 王占群
Owner HANGZHOU DT DREAM TECH
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