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Heterogeneous data resource integration method

A resource integration and heterogeneous data technology, which is applied in the field of heterogeneous data resource integration, to avoid cross-system problems and promote the effect

Active Publication Date: 2013-09-18
ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the basis of the B / S architecture, the definition of data sources, the extraction of data sets, the definition of mapping relationships, the definition of target data sources and the process of data loading are loosely coupled and flexible through workflow to solve the problem of resource integration.

Method used

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Embodiment Construction

[0015] The implementation of the method and solution of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] A method for integrating data resources, including the steps of:

[0017] Configure the data source connection, including the IP address of the database, database name and access rights information;

[0018] Maintenance of configuration data sets, including designation of specific data tables or specific data files that need to be extracted;

[0019] Configure the destination data source, and specify which specific destination database table needs to be imported into;

[0020] Configure the mapping relationship to specify the conversion relationship from importing data from the data source to the target data source;

[0021] According to the mapping relationship, the data set is integrated into the target data source.

[0022] It can be seen from the above methods and implementation sch...

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Abstract

The invention provides a data resource integration method. The method comprises the following steps: configuring data source connection, which includes a database IP address, a database name and access permission information; configuring data set maintenance, which includes assigning a specific data list or a specific data file required extracted; configuring a destination data source, and assigning a specific destination database table in which the destination data source is required to be imported; configuring a mapping relationship, and assigning a conversion relationship for importing data in the data source to the destination data source; and integrating the data set to the destination data source according to the mapping relationship. According to the invention, the problem of resource integration is flexibly solved by using a workflow mode to realize loose coupling of data source definition, data set extraction, mapping relationship definition, destination data source definition and data loading on the base of a B / S architecture, the application has proven in the report writing of the power industry, good supports are provided, and the method also has good generalization in other fields.

Description

technical field [0001] The present invention mainly proposes a method for integrating heterogeneous data resources in the process of automatic writing of power reports, and realizes a complete set of solutions on this basis. Background technique [0002] With the advancement of informatization, units such as power companies and government departments need to integrate some remote heterogeneous data as the basis for analysis in the requirements of analysis report writing and data decision analysis. However, these database systems that need to be integrated are different, and there are a large number of data errors in the storage method; there are great differences in the data structure of the stored information; the lack of a unified data description standard, such an organization hinders the informatization of the main body of the unit and digitization process. Therefore, how to integrate these data, provide a unified data access interface, and provide services for manageme...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 徐立新颜小林李军
Owner ELECTRIC POWER RES INST OF GUANGDONG POWER GRID