Metadata information management method and system

The invention provides a metadata information management method and system in the technical field of databases, and the method comprises the steps: S10, obtaining data source connection information of metadata information, and establishing connection between a data source adapter and a database thro...

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Bibliographic Details
Main Authors TANG YINGXIN, OH JI-WOONG, XU CHUNMEI, ZHENG CHAO, CHEN YUZHUO, XIAO YEHUI, GAO ZHENWEN, LIN YONGHAI, KONG JIEYU
Format Patent
LanguageChinese
English
Published 21.07.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention provides a metadata information management method and system in the technical field of databases, and the method comprises the steps: S10, obtaining data source connection information of metadata information, and establishing connection between a data source adapter and a database through the data source connection information; step S20, collecting metadata information from a database through a database management tool; the metadata information at least comprises database metadata information, table metadata information, field metadata information, foreign key metadata information and index metadata information; step S30, respectively packaging each piece of metadata information into a database information model, a table information model, a field information model, a foreign key information model and an index information model; step S40, managing the metadata information of the corresponding types based on the information models; and step S50, the database management tool monitors the metadata
Bibliography:Application Number: CN202310310362