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A data sharing system and method for multiple data sources

A data sharing, multi-data source technology, applied in transmission systems, electrical components, etc., can solve the problems of data association, combination and utilization, and achieve the effect of meeting the needs of data sharing and realizing unified management

Active Publication Date: 2019-03-05
G CLOUD TECH
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Problems solved by technology

[0002] With the development of the Internet and the continuous deepening of informatization construction, more and more data can be used, and various data sources are also increasing. In order to realize the maximum value of data, the open sharing of data is an inevitable trend of the times. The distribution, heterogeneity, autonomy and diversity of data formats and other issues of sources bring certain difficulties to the association, combination and utilization of various data

Method used

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  • A data sharing system and method for multiple data sources

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Embodiment Construction

[0024] like figure 1 As shown, the system of the present invention is mainly composed of four modules: a data source encapsulation module, a metadata management center, a data service encapsulation module, and a data service management center.

[0025] 1. Data source encapsulation: The data source encapsulation module uses XML files to encapsulate multiple scattered data sources according to a unified standard data model. The encapsulated information includes the basic connection information of the database, the logical relationship between data tables, and the shared The metadata information of the data, etc., is packaged and submitted to the metadata management center;

[0026] 2. Metadata management center: The metadata management center provides management functions for sharing metadata information of data sources, including metadata registration, query, deletion and modification, etc. Administrators register metadata through the metadata management center and share data f...

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Abstract

The invention relates to the technical field of data sharing, in particular to a multi-data source-oriented data sharing system and method. In the present invention, the data source encapsulation module encapsulates multiple scattered data sources according to a unified standard data model, and submits the encapsulation to the metadata management center; Centralized management of metadata information of data sources and their shared data; data service encapsulation According to the metadata information of the metadata management center, use the service method to encapsulate various operations of shared data and provide data sharing capabilities; data service management The center realizes the management of data services, including data service release, query, deletion and modification. The invention can meet the data sharing requirement of multiple data sources and can be used for data management of multiple data sources.

Description

technical field [0001] The invention relates to the technical field of data sharing, in particular to a multi-data source-oriented data sharing system and method. Background technique [0002] With the development of the Internet and the continuous deepening of informatization construction, more and more data can be used, and various data sources are also increasing. In order to realize the maximum value of data, the open sharing of data is an inevitable trend of the times. The distribution, heterogeneity, autonomy and diversity of data formats and other issues of sources have brought certain difficulties to the association, combination and utilization of various data. Contents of the invention [0003] One of the technical problems to be solved by the present invention is to provide a multi-data source-oriented data sharing system; adopting a data service method to realize data sharing on demand, which can meet the data sharing needs of multiple data sources. [0004] Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L29/06
CPCH04L65/1073H04L67/10H04L67/1097H04L67/565
Inventor 胡文彬艾建文季统凯
Owner G CLOUD TECH
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