Data export method and device for different data sources

A data export and data source technology, applied in the computer field, can solve the problems of not being able to support well and data export, etc., and achieve the effect of improving export efficiency

Pending Publication Date: 2021-07-27
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, BI tools only support report export from same-source databases. For applications with complex data source channels, such as: data from different types of databases, distributed file systems, and documents, data export cannot be realized; for computing-intensive (export The results need a large amount of calculations to obtain) applications, it is not well supported

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  • Data export method and device for different data sources
  • Data export method and device for different data sources
  • Data export method and device for different data sources

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0031] The implementation process of the method for exporting data from different data sources provided by the embodiment of the present invention is described below by taking the server as an execution subject as an example. It can be understood that, the execution subject of the data exporting method of different data sources provided in the embodiment of the present invention includes but is...

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Abstract

The invention provides a data export method and device for different data sources, which can be used in the financial field or other technical fields. The method comprises the following steps: receiving a data export request, wherein the data export request comprises a service logic identifier and a service template identifier; querying a corresponding service script according to the service logic identifier, and obtaining a data result set and a corresponding information set based on the service script, wherein the data result set is from different data sources; querying according to the service template identifier to obtain a corresponding service template, and generating a template snapshot in a memory based on the service template and snapshot generation rules; reading data from the data result set into a template snapshot based on the information set corresponding to the data result set, and writing the data read into the template snapshot into an export file. The device is used for executing the method. According to the data export method and device for different data sources provided by the embodiment of the invention, the data export efficiency is improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for exporting data from different data sources. Background technique [0002] For the banking industry, report-related business processing is very frequent, and different businesses have different export requirements, resulting in the need to write different codes to implement the export function for different businesses, and the code is poor in scalability and maintainability. [0003] In order to improve code reuse and scalability, business intelligence analysis (Business Intelligence, BI for short) tools appear in the prior art, which can realize the export of reports for different businesses. However, BI tools only support report export from same-source databases. For applications with complex data source channels, such as: data from different types of databases, distributed file systems, and documents, data export cannot be realized; for computing-inten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/11G06F16/16G06F40/186
CPCG06F16/128G06F16/16G06F40/186
Inventor 李杨
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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