Heterogeneous Database Integration Method Based on Configurable Template

Abstract

The present invention solves the problem that an integrated retrieval platform cannot take account of both configuration flexibility and integrating depth, so that the openness of the integrated platform and the integrating degree of resources are difficult to meet user requirements, and provides a heterogeneous database integrating method based on configurable templates. The method comprises the steps of: 1, inputting basic information of data sources to be integrated, newly creating knowledge templates, configuring incidence relation of each field in the data sources, and forming new knowledge organization structures; 2, matching attribute types for each field in the newly created knowledge templates so as to form a showing interfaces of the knowledge templates; and 3, carrying out cross-database retrieval on an index table of each knowledge template, returning a retrieval list, carrying out depth retrieval, on the basis of click of a user and according to the organization structure of the knowledge template to which entries belong, and expressing details by using the appertaining knowledge template as a carrier.

Description

technical field [0001] The invention belongs to the technical field of knowledge management and data integration, and relates to a heterogeneous database integration method based on a configurable template. Background technique [0002] With the advent of the era of big data and the in-depth development of the knowledge economy, enterprises, research institutes and other research and development and production institutions pay more and more attention to the management of knowledge, implement a lot of information software, and generate a large amount of data, which are stored in different in the database. However, knowledge that is relatively independent and lacks organization is difficult to exert its full value, so it is necessary to integrate these resources effectively through the integration of heterogeneous databases. [0003] These databases have the characteristics of system heterogeneity and structure heterogeneity, and are called heterogeneous databases. Conventio...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects of the prior art and solve the problem that the integrated retrieval platform cannot take into account the flexibility of configuration and the depth of integration, so that the openness of the integrated platform and the degree of integration of resources are difficult to meet the needs of users. A Heterogeneous Database Integration Method Based on Templates

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