Method for constructing metadata relationship based on graphic database

The invention discloses a method for constructing a metadata relationship based on a graphic database, which is characterized by comprising the following steps of: S1, analyzing a database table of a business system of each department, and generating a data general survey report; s2, performing ETL...

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Bibliographic Details
Main Authors GAO PAN, YUE ZHENGFEI, LI LIANGKUN, YANG RONG
Format Patent
LanguageChinese
English
Published 19.08.2022
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses a method for constructing a metadata relationship based on a graphic database, which is characterized by comprising the following steps of: S1, analyzing a database table of a business system of each department, and generating a data general survey report; s2, performing ETL task configuration on each service system through an ETL tool according to the characteristics of each service system and the database version; and S3, performing registration, management and scheduling operation on the configured tasks through a big data platform. According to the method, a metadata management container is constructed based on a JanusGraph graph database, the efficiency and intuition of metadata recognition, modeling, metadata relationship management and data view generation in the government affair large-scale data management and application process are improved, and the problems that when the relationship depth is large, metadata tracing is slow, the operation efficiency is poor, clustering depl
Bibliography:Application Number: CN202210706119