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Data query method and system and computing device

A technology of data query and computing equipment, applied in the field of network communication

Pending Publication Date: 2020-10-23
CHEZHI HULIAN BEIJING SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] To this end, the present invention provides a data query method, system and computing equipment to solve or at least alleviate the above problems

Method used

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  • Data query method and system and computing device
  • Data query method and system and computing device
  • Data query method and system and computing device

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Embodiment Construction

[0030] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0031] figure 1 A schematic diagram of a data query system 100 according to an embodiment of the present invention is shown.

[0032] Such as figure 1As shown, the data query system 100 includes one or more clients 110 , a server 200 , a data storage device 140 , and a query executor 150 coupled to the server 200 . Wherein, the query executor 150 includes one or more execution devices 155 , and the one or more execution devices 1...

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Abstract

The invention discloses a data query method. The method comprises the steps of receiving a query request sent by a client based on query information; generating a query identifier based on the query request and returning to the client; generating a query task based on the query request and the query identifier, and allocating the query task to a corresponding execution device, so that the execution device obtains corresponding target content from the data storage device based on the query task; determining corresponding additional query information based on the query request, generating a newquery task based on the additional query information, and allocating the new query task to a corresponding execution device, so that the execution device obtains new target content from the data storage device based on the new query task; receiving a content display request sent by the client based on the query identifier and the offset; and obtaining content corresponding to the offset from the target content based on the query identifier, and sending the content as display content to the client for display. The invention also discloses a corresponding data query system and computing equipment.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a data query method, a data query system and a computing device. Background technique [0002] Data query system is one of the main construction tasks of most application development. For more complex applications, for example, when multiple database tables need to be spanned, and the intermediate data is relatively important, the construction of a data query system is more difficult. In addition, users usually need to query related data on different application pages. [0003] At present, the most common solution for linked data query and display is to segment data horizontally, that is, to establish a reporting system and configure query permissions for corresponding reports. This solution is only applicable to a single application system. If the associated data spans multiple systems, when it is necessary to query the data status of a piece of data on the enti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/9532G06F16/9538
CPCG06F16/9538G06F16/9532
Inventor 李铁健赵元元刘伟涛陈华鑫
Owner CHEZHI HULIAN BEIJING SCI & TECH CO LTD
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