Upstream and downstream data supply method and device for data warehouse metadata, equipment and medium

The invention discloses an upstream and downstream data supply method, device and equipment for data warehouse metadata and a medium, and the method comprises the following steps: obtaining business data information, and building a majority warehouse data supply system based on the business data inf...

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Bibliographic Details
Main Authors WU MUSHUAI, JIA GUANGXU, GAO QIANG, CHANG SHAOYING, HU YAN
Format Patent
LanguageChinese
English
Published 24.01.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses an upstream and downstream data supply method, device and equipment for data warehouse metadata and a medium, and the method comprises the following steps: obtaining business data information, and building a majority warehouse data supply system based on the business data information; obtaining a downstream data supply demand, and confirming a data warehouse data supply mode based on the downstream data supply demand; based on a majority bin number supply system and a number bin number supply mode, majority bin grading number supply operation is carried out; according to the invention, a business data supply mode of a plurality of bins can be established, business data supply demands under different types of business systems are intelligently faced by using a plurality of bins, so that each business system is more independent and complementary interference is realized, for a downstream subsystem, a corresponding bin is automatically selected according to the supply demand of the downst
Bibliography:Application Number: CN202211288845