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Metadata management system and method of using the same to model model objects

A technology of model objects and management systems, applied in software design and other directions, to achieve the effect of ensuring stability and scalability

Active Publication Date: 2022-02-11
北京元年科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a method of modeling model objects using a metadata management system and a metadata management system to solve or at least alleviate at least one of the above-mentioned problems of the prior art

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  • Metadata management system and method of using the same to model model objects
  • Metadata management system and method of using the same to model model objects
  • Metadata management system and method of using the same to model model objects

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Embodiment Construction

[0033] In order to make the above and other features and advantages of the present invention clearer, the present invention will be further described below in conjunction with the accompanying drawings. It should be understood that the specific embodiments given herein are for the purpose of explaining to those skilled in the art, and are only exemplary rather than restrictive.

[0034] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the specific details need not be employed to practice the invention. In other instances, well-known steps or operations have not been described in detail in order not to obscure the invention.

[0035] The term "model object" herein refers to an object (eg, an expense account object) corresponding to an element (eg, an expense report) that needs to be modeled in the real world in a computer syst...

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Abstract

Provided are a method of modeling a model object using a metadata management system and a metadata management system. The method includes: receiving input basic information and attribute information about at least one model object in a metadata management system, defining the at least one model object according to the input basic information and attribute information to model it , determine the inheritance relationship or association relationship between the at least one model object and other model objects based on the input basic information and attribute information during the modeling process, and use the corresponding The name of the data access interface and the attribute code of the data access interface generate a corresponding data access interface for the model object, so that an external application program can access the corresponding model object formed by modeling. Through the solution of the invention, the method for managing metadata can be improved, and a unified data access interface can be realized for different systems.

Description

technical field [0001] The invention relates to the field of metadata modeling, in particular to a metadata management system, a method for modeling model objects using the metadata management system, computer equipment and storage media. Background technique [0002] With the rapid development of computer technology and software engineering, software modeling has become indispensable as a bridge between the real world and the computer world. There are many software modeling methods in the prior art, and these modeling methods have their own advantages and disadvantages: some methods can only be used in some scenarios and cannot be widely used; some methods are relatively theoretical and lack practicality; some methods are scalable Not strong, not conducive to the long-term development of the software system. Different modeling approaches can have a huge impact on software engineering. Contents of the invention [0003] The object of the present invention is to provide a...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/20
CPCG06F8/24
Inventor 王威刘庆龙
Owner 北京元年科技股份有限公司