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Database management system and method, storage medium and electronic equipment

A management system and database technology, applied in database design/maintenance, electronic digital data processing, database distribution/replication, etc., can solve problems such as poor reliability, difficulty in ensuring high-reliability services, difficulty in providing query services for databases, etc., to achieve low cost effect

Pending Publication Date: 2020-07-03
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The community version of neo4j is a single-node database with low cost, but when a single node fails, the database is difficult to provide query services and has poor reliability
making it difficult to ensure high reliability services at low cost

Method used

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  • Database management system and method, storage medium and electronic equipment
  • Database management system and method, storage medium and electronic equipment
  • Database management system and method, storage medium and electronic equipment

Examples

Experimental program
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Embodiment Construction

[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.

[0025] The following describes the database management system, method, storage medium, and electronic device of the embodiments of the present application with reference to the accompanying drawings.

[0026] figure 1 It is a schematic structural diagram of a database management system provided in the embodiment of this application.

[0027] like figure 1 As shown, the database management system 10 includes:

[0028] master device 11 and slave device 12;

[0029] The master device 11 includes: a master database 110 and ...

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PUM

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Abstract

The invention provides a database management system and method, a storage medium and electronic equipment. The system comprises master equipment and slave equipment, wherein the main equipment comprises a main database and a main management module; the slave device comprises a standby database and a standby management module; the primary management module is used for acquiring the state of the primary database and the state of the standby database; and when the state of the primary database is a normal state, establishing a corresponding relationship between the virtual address of the databasemanagement system and the address of the primary device, and when a data query request carrying the virtual address is received, sending the data query request to the primary database for processing.Therefore, when the main database fails, the standby database can be used for providing service. Therefore, high-reliability service can be provided under the condition of low cost.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular to a database management system, method, storage medium and electronic equipment. Background technique [0002] At present, the Neo4j database is a high-performance NOSQL graph database, which stores structured data in the network and can provide data associated with the information to be queried. There are currently two versions of the Neo4j database, one is the community version of neo4j, and the other is the commercial version of neo4j. The community version of neo4j is a single-node database with low cost, but when a single node fails, the database is difficult to provide query services and has poor reliability. Therefore, it is difficult to ensure high-reliability services at low cost. Contents of the invention [0003] The first purpose of the present application is to propose a database management system, which includes: a master device and a slave d...

Claims

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Application Information

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IPC IPC(8): G06F16/21G06F16/27G06F11/20
CPCG06F16/21G06F16/27G06F11/2028
Inventor 商晓健
Owner BOE TECH GRP CO LTD