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Data table processing method and device and computer readable storage medium

A processing method and data table technology, applied in electrical digital data processing, special data processing applications, calculations, etc., can solve problems such as scenarios that limit the application of technology, multi-source complexity of blood relationship, etc., to avoid the limitations of extraction and analysis conditions Effect

Active Publication Date: 2021-03-19
CHINA MOBILEHANGZHOUINFORMATION TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] First, the data lineage tracking model in the prior art is limited to the traceability between tables in a simple business model
Second, this model is based on the analysis of SQL statements. On the one hand, it provides the cost of system deployment and landing, but on the other hand, it limits the technical application scenarios
Third, the complexity brought about by the multiple sources of blood relationship

Method used

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  • Data table processing method and device and computer readable storage medium
  • Data table processing method and device and computer readable storage medium
  • Data table processing method and device and computer readable storage medium

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solutions claimed in this application can also be realized.

[0025] The first embodiment of the present invention relates to a data table processing method, which is applied to a database. The core of this embodiment is to use the derivation relationship identification algorithm at the granularity of the data table to perform backtracking on the data tables according...

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Abstract

The invention discloses a data table processing method. The method comprises the steps of identifying table information of various data tables in a database; determining a derivation relationship among the various data tables based on the table information; performing backtracking on the data tables according to the derived relationship between the data tables; and constructing a paternal blood relationship family tree structure according to the backtracking result. The invention further provides a data table processing device and a computer readable storage medium. According to the data tableprocessing method provided by the invention, the defects of the existing data blood relationship tracking model can be overcome, reverse tracking from the data leakage point to the data source pointis realized, and the tracking capability is not limited by a specific business scene and a circulation path.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of software development, and in particular to a data table processing method, device, and computer-readable storage medium. Background technique [0002] With the development of digital economy and emerging technologies, the business value of data analysis and fusion is increasing day by day. At the same time, data breach security incidents emerge in an endless stream. In order to realize the security control of the free flow of data among different business entities, and realize the timely traceability of the source of data and the location of data responsible persons after the occurrence of data security incidents, it is necessary to realize the full path traceability of cross-business data in a multi-source and heterogeneous network environment ability. [0003] At present, the main data traceability methods include data watermarking technology and data lineage tracking technol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/22G06F16/242
CPCG06F16/2282G06F16/2433Y02D10/00
Inventor 叶荣伟徐世权蒋熠周雪
Owner CHINA MOBILEHANGZHOUINFORMATION TECH CO LTD
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