Big data query method, 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
CN109739878BActive Publication Date: 2020-12-01BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
Publication Date
2020-12-01

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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.
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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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