Data model management and control method, device and server

Abstract

The embodiment of the invention provides a data model management and control method and device and a server, and the method comprises the steps: obtaining entity attributes of service entities contained in a to-be-built theme service, carrying out the standard setting of the entity attributes of all the service entities according to a preset standard, obtaining a standard field, and generating theservice standard of the to-be-built theme service. And establishing an association relationship between different service entities according to the service standard, planning an entity table for eachservice entity, and obtaining a logic model of the theme service to be established according to each entity table and the association relationship. And establishing database table entries corresponding to the entity tables in the logic model in the database, and associating the database table entries according to the association relationship to obtain a physical model corresponding to the theme business to be established. According to the method, the service standard is combined with the logic model and the physical model, so that the integrity, normalization and accuracy of the model are improved, the consistency of data standards among subsequent systems is ensured, and the problem of data difference among different systems is avoided to a certain extent.

Description

technical field [0001] The present invention relates to the technical field of application development, in particular to a data model management and control method, device and server. Background technique [0002] For a long time, the construction of most business systems is based on certain business requirements, without considering the data consistency and repeatability between systems, and the lack of overall data standard design, which directly leads to data analysis. When the statistical data standards of various business departments are inconsistent. There are also many enterprises and institutions that have realized the importance of data standards, and set up data standards that meet their own business requirements. However, there are still no effective management methods and system support, making it impossible to establish data models based on data standards. Contents of the invention [0003] In view of this, the purpose of this application is to provide a data...

AI Technical Summary

Problems solved by technology

[0002] For a long time, the construction of most business systems is based on certain business requirements, without considering the data consistency and repeatability between systems, and the lack of overall data standard design, which directly leads to data analysis. The problem of inconsistent statistical data standards of various business departments

There are also many enterprises and institutions that have realized the importance of data standards, and have set up data standards in line with their own business. However, there are still no effective management methods and system support, resulting in the inability to realize the establishment of data models based on data standards.

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