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Model-based metadata management system and method

A technology of management system and management method, which is applied in the field of model-based metadata management system, can solve the problems of unclear classification management, fixed metadata structure, and unclear hierarchy, so as to realize classification and hierarchical management, improve maintenance, The effect of improving scalability

Active Publication Date: 2019-10-29
INSPUR SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a model-based metadata management system and method for problems such as fixed metadata structure, inability to expand, unclear classification management, and unclear levels.

Method used

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  • Model-based metadata management system and method
  • Model-based metadata management system and method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] combined with figure 1 , this embodiment proposes a model-based metadata management system, and the involved metadata management system includes:

[0053] Metadata model 10 established based on the key information of the data to be described;

[0054] A processing module 20 for classifying and layering the established metadata model 10 based on the key information of the data to be described; and

[0055] A management module 30 that selects a relevant metadata model 10 for management based on the input metadata.

[0056] In this embodiment, the established metadata model 10 includes a profile of the metadata model 10 and details of attributes of the metadata model 10;

[0057] The profile of the metadata model 10 includes the name, icon and related description of the metadata model 10;

[0058] The attribute details of the metadata model 10 include describing the structure of the corresponding metadata of the metadata model 10 and the key information contained in the...

Embodiment 2

[0069] combined with figure 2 , this embodiment proposes a model-based metadata management system, and the involved metadata management system includes:

[0070] Metadata model 10 established based on the key information of the data to be described;

[0071] A processing module 20 for classifying and layering the established metadata model 10 based on the key information of the data to be described;

[0072] as well as

[0073] A management module 30 that selects a relevant metadata model 10 for management based on the input metadata.

[0074] In this embodiment, the established metadata model 10 includes a profile of the metadata model 10 and details of attributes of the metadata model 10;

[0075] The profile of the metadata model 10 includes the name, icon and related description of the metadata model 10;

[0076] The attribute details of the metadata model 10 include describing the structure of the corresponding metadata of the metadata model 10 and the key informatio...

Embodiment 3

[0090] combined with image 3 , this embodiment proposes a model-based metadata management method, and the implementation content of the involved metadata management method includes:

[0091] Establish a metadata model 10 based on the key information of the data to be described;

[0092] Based on the key information of the data to be described, the established metadata model 10 is classified and layered; The table model contains the data field model, etc.;

[0093] The relevant metadata model 10 is selected for management based on the input metadata.

[0094] In this embodiment, the established metadata model 10 includes a profile of the metadata model 10 and details of attributes of the metadata model 10;

[0095] The profile of the metadata model 10 includes the name, icon and related description of the metadata model 10;

[0096] The attribute details of the metadata model 10 include describing the structure of the corresponding metadata of the metadata model 10 and the...

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Abstract

The invention discloses a model-based metadata management system in the technical field of data processing. The problems that metadata is fixed in structure, cannot be expanded, is not clear in classification management, is not clear enough in hierarchy and the like are solved. According to the adopted technical scheme, the system comprises a metadata model established based on key information ofthe data to be described; a processing module used for classifying and layering the established metadata model based on the key information of the data to be described; a management module used for selecting a related metadata model for management on the basis of the input metadata. The expandability of the metadata is improved through the metadata model, the processing module and the management module, classification and hierarchical management of the metadata are achieved, and the data mining efficiency and maintenance of a metadata management system by an administrator are improved. The invention further discloses the metadata management method based on the model, and the metadata management method is combined with the metadata management system to carry out expansion, classification and hierarchical management on metadata.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a model-based metadata management system and method. Background technique [0002] With the advancement of informatization construction, a large amount of business data has been accumulated in each unit. With the continuous deepening of management work, various in-depth analysis needs are also emerging, and the demand for deepening the use of business data is becoming stronger and stronger. Readability, the relationship between the data is not clear. In addition, as more and more business systems are being built by each unit, administrators need to know more about the system, which virtually increases maintenance costs. [0003] Metadata is the data used to describe data. In a broad sense, except for those business data directly read and written by business logic, all other information / data required to maintain the operation of the entire system can be called metadata. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/21
CPCG06F16/21G06F16/212G06F16/219
Inventor 唐立宝高冉
Owner INSPUR SOFTWARE CO LTD