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Big data query method and device, server and storage medium

A technology of data query and query method, which is applied in the field of data query and can solve problems such as inability to integrate global business and interpret data

Active Publication Date: 2019-05-10
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional enterprise data statistics have obvious limitations and deficiencies in data cross-correlation across business domains. They are often limited to data query operations on databases, and data operations and utilization are limited to local data, which cannot be integrated from the perspective of global business. and interpret the data
In addition, business personnel are limited by factors such as data business isolation and system isolation, and it is difficult to freely operate and interpret global data based on business requirements on the existing reporting system

Method used

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  • Big data query method and device, server and storage medium
  • Big data query method and device, server and storage medium
  • Big data query method and device, server and storage medium

Examples

Experimental program
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Embodiment Construction

[0102] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0103] figure 1 It is a flow chart of a big data query method shown according to an exemplary embodiment. The big data query method is used in a server. The application scenario of the method is: different departments of an enterprise undertake different business responsibilities, which are based on business requirements , able to obtain independent data from relevant departments for statistica...

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Abstract

The invention relates to a big data query method and device, a server and a storage medium. The method comprises the following steps: receiving a data query request of a user side in a natural language mode; generating a data calculation instruction tree comprising a data calculation instruction set according to the data query request; according to the data calculation instruction tree, distributing a data calculation instruction in the data calculation instruction tree to a corresponding calculation task node for execution; obtaining an execution result of the calculation task node, and performing summary calculation on the execution result according to the data calculation instruction tree to obtain a data query result; and returning the data query result to the user side. According to the invention, effective query analysis can be carried out on the data stored at different positions, data interpretation and integration can be carried out from the perspective of global business, scenes needing different department data in an enterprise can be effectively analyzed, and cross-business-field data cross correlation during enterprise data statistics is realized.

Description

technical field [0001] The present disclosure relates to the technical field of data query, and in particular to a big data query method, device, server and storage medium. Background technique [0002] Entering the era of big data, enterprises need to make full use of the results of big data analysis and mining to realize data-driven customer analysis, marketing, product innovation, and management operations. [0003] The current business statistical analysis reporting system based on traditional BI (Business Intelligence) enables business departments to obtain relevant data reports in a timely and sufficient manner to grasp information about projects, users, or markets. However, traditional enterprise data statistics have obvious limitations and deficiencies in data cross-correlation across business domains. They are often limited to data query operations on databases, and data operations and utilization are limited to local data, which cannot be integrated from the perspe...

Claims

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Application Information

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IPC IPC(8): G06F16/2453G06F16/215
Inventor 杨文博
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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