Data processing method, apparatus, device, and medium

CN115525625BActive Publication Date: 2026-07-10CHINA CONSTRUCTION BANK +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA CONSTRUCTION BANK
Filing Date
2022-09-16
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

During system architecture upgrades or system transformations, the source and target systems may have duplicate data queries, low data cleaning efficiency, risk of data loss, low anomaly handling efficiency, and waste of computer resources.

Method used

The business data to be migrated in the source system is marked to generate a marked list. The target business data batch is determined based on the marked list and migrated to the target system. The readable status of the data is controlled by the marking parameters to avoid repeated data queries and migration operations.

Benefits of technology

It enables efficient migration of target business data to the target system, reduces duplicate data queries, shortens exception handling time, improves processing efficiency, reduces waste of computer resources, and supports rapid system switching.

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Abstract

The present disclosure provides a data processing method, device, equipment and medium, which can be applied to the field of big data technology. The method comprises the following steps: marking to-be-migrated business data in a source system to generate a marking list, the marking list comprising identification information and marking parameters of the to-be-migrated business data, the to-be-migrated business data comprising a plurality of batches of business data, and the marking parameters being used to indicate a migration batch of the to-be-migrated business data; determining at least one batch of target business data from the to-be-migrated business data according to the marking list; and migrating the target business data to a predetermined target system to obtain migrated target business data, the migrated target business data being in a readable state for the target system, the readable state being determined according to the marking parameters of the target business data.
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