Data marking method and device, equipment, storage medium and program product

CN122019534APending Publication Date: 2026-05-12CETC JINCANG (BEIJING) TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CETC JINCANG (BEIJING) TECH CO LTD
Filing Date
2025-12-29
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

In scenarios involving the synchronization of multi-source heterogeneous data, the target database struggles to analyze transaction-changed data, resulting in insufficient data traceability and transparency, making it difficult to support cross-system business collaboration and data analysis.

Method used

By generating a first data object containing transaction change data and transaction context information, generating a second data object with tagging information based on tagging rules, and ensuring atomic writing to the target data node through transactional SQL statements, the data source, operation type, and transaction time are explicitly recorded.

Benefits of technology

It enables accurate data traceability and full lifecycle recording in multi-source data synchronization scenarios, ensuring consistency between the tagging information and the original data, improving data observability and business adaptability, and providing a reliable basis for data governance and compliance auditing.

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Abstract

The embodiment of the invention provides a data marking method and device, equipment, a storage medium and a program product, and relates to the field of database management. The method comprises the steps that a first data object is generated according to transaction change data of a source end data node and corresponding transaction context information, the first data object comprises the transaction change data and the transaction context information, and the transaction context information comprises at least one of a transaction identifier, a source end data node identifier, transaction generation time and a database ip address; according to the marking rule information and the first data object, a second data object containing marking information is generated, and the marking information is a mark of the transaction change data according to the transaction context information; and sending the second data object to the target end data node. According to the method provided by the invention, the analyzability of the transaction change data synchronized by the source end database is improved.
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