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Data access structure and method of database cluster

A data access and database technology, which is applied in the field of data access structure of database clusters, can solve problems such as difficult to meet high concurrency, reliability, easy expansion, and easy maintenance at the same time, and achieve smooth expansion of cluster scale, scalability and reliability Good performance and guaranteed reliability

Active Publication Date: 2015-01-28
XIAMEN MEET YOU INFORMATION TECH
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Problems solved by technology

[0002] At present, there are many technologies and software products widely used in the field of data access technology of database clusters. They have their own characteristics, but all of them have exposed different defects in the actual application process. For example, it is difficult to satisfy high concurrency and high speed at the same time , high reliability, easy expansion, and easy maintenance requirements

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  • Data access structure and method of database cluster
  • Data access structure and method of database cluster

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Embodiment Construction

[0020] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0021] The most critical idea of ​​the present invention is: each group of servers in the database server cluster is provided with a primary server and a backup server to ensure that the backup server can be used when the primary server is abnormal, and the switching of the servers is automatically completed by the database monitoring module, satisfying The data access of the cache group requires high concurrency, high speed, high reliability, easy expansion, and easy maintenance.

[0022] see figure 1 , a data access structure of a database cluster, including a database server cluster 10, a database client 20, a database monitoring module 30, a distributed configuration management service module 40 and a distributed configuration manageme...

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Abstract

The invention discloses a data access structure of a database cluster. The data access structure of the database cluster comprises a database server cluster, a database client side, a database monitoring module, a distributed configuration management service module and a distributed configuration management client side, wherein each group of servers of the database server cluster is provided with a main server and a backup server. The invention adopts another technical scheme that the invention discloses a data access method of the database cluster. The invention has the beneficial effects that the main server and the backup server are arranged to enable the data access of the database cluster has the advantages of good disaster tolerance, maintainability, expandability and reliability, the reliability of data access service and recovery capabilities during disastrous accidents can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of data access, in particular to a data access structure and method of a database cluster. Background technique [0002] At present, there are many technologies and software products widely used in the field of data access technology of database clusters. They have their own characteristics, but all of them have exposed different defects in the actual application process. For example, it is difficult to satisfy high concurrency and high speed at the same time , high reliability, easy expansion, and easy maintenance requirements. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a data access structure and method for database clusters in view of the problems in the background technology, which can fully meet the user's requirements for high concurrency, high speed, high reliability, easy expansion, and easy maintenance. . [0004] In order to solv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04L29/08
CPCG06F16/27
Inventor 陈方毅潘安平高家栋
Owner XIAMEN MEET YOU INFORMATION TECH
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