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Graph database query method and system, computer equipment and readable storage medium

A query method and database technology, applied to the query method of graph databases, computer equipment and readable storage media, and system fields, can solve the problems of low query efficiency of graph databases, save memory overhead, improve query efficiency, and avoid data processing Effect

Active Publication Date: 2019-10-08
TENCENT TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a graph database query method, system, computer equipment and readable storage medium for the technical problem of low query efficiency of the graph database

Method used

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  • Graph database query method and system, computer equipment and readable storage medium
  • Graph database query method and system, computer equipment and readable storage medium
  • Graph database query method and system, computer equipment and readable storage medium

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Embodiment Construction

[0056] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0057] figure 1 It is a schematic structural diagram of a graph database query system in an embodiment. refer to figure 1 , the graph database query method is applied to the graph database query system 110 . The graph database query system includes: a query request server 1101 , a graph database management server 1102 and at least one distributed processing server 1103 . Among them, the query request server 1101 is respectively connected to the graph database management server 1102, each distributed processing server 1103 and the terminal 120 through the network, and th...

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Abstract

The invention relates to a graph database query method and system, computer equipment and a readable storage medium. The method comprises the following steps: a query request server receives at leastone query condition sent by a terminal, analyzes each query condition, obtains an analysis result, and sends the analysis result to a graph database management server; the graph database management server obtains corresponding metadata according to the analysis result and sends the metadata to the query request server; the query request server receives the metadata, generates query requests corresponding to the query conditions according to the metadata, and then distributes the query requests to the distributed processing server; and the distributed processing server calls a pre-configured graph database access interface and queries the graph database according to the distributed query request to obtain a query result. According to the method, the query response time and memory overhead of the graph database management server are saved, and the query efficiency of the graph database is improved.

Description

technical field [0001] The present application relates to the technical field of graph databases, in particular to a graph database query method, system, computer equipment and readable storage medium. Background technique [0002] With the development of information technology, establishing an effective information system to fully and effectively manage and utilize various information resources is a prerequisite for scientific research and decision-making management. more and more widely used. With the advent of the era of big data, graph database technology, which is good at processing a large amount of complex, interconnected, and low-structured data, has also developed rapidly. [0003] In traditional graph database query applications, it is usually necessary to use the graph database management server to convert the query conditions into query requests for the graph database, access the graph database through the graph database management server, combine and process th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/58G06F16/51
CPCG06F16/58G06F16/51Y02D10/00
Inventor 张萌黄明
Owner TENCENT TECH (SHENZHEN) CO LTD
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