网络安全与数据治理2025，Vol.44Issue(12)：48-54,7.DOI:10.19358/j.issn.2097-1788.2025.12.007
基于起源标注的数据中台原始库数据溯源研究
Research on data traceability of the original library in data middle platform based on origin annotation
Zhou Xuewen 1Xue Meng1
作者信息
- 1. Unit 31306 of PLA,Chengdu 610036,China
- 折叠
摘要
Abstract
Data quality inspection and problem diagnosis often require tracing historical changes in specified data.This paper focuses on the changes of metadata and data records of data source information system,designs the origin annotations of data table metadata and data table data records,generates corresponding data origin annotation based on the structured data online extraction function,and pro-vides specific solutions for the typical traceability requirements of data table metadata version change history,data table data record ver-sion change history and data history tracing of tree table data at the specified time.This scheme is specifically implemented in a certain data middle platform system,which provides an important support for the data life cycle traceability of the data middle platform.关键词
数据起源/起源标注/数据中台/数据版本/全量抽取/哈希比对Key words
data origin/origin annotation/data middle platform/data version/full extraction/hash alignment分类
信息技术与安全科学引用本文复制引用
Zhou Xuewen,Xue Meng..基于起源标注的数据中台原始库数据溯源研究[J].网络安全与数据治理,2025,44(12):48-54,7.
