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Distributed database storage architecture system

A storage architecture and database technology, which is applied in the field of data storage architecture system, can solve the problems of not being able to adapt to the huge demand for massive data computing power, the performance of concurrent access to data, and the failure to meet application requirements, etc., to achieve strong cluster expansion capabilities and high availability , The effect of improving the efficiency of data reading and writing

Inactive Publication Date: 2016-05-18
JIANGSU DINGFENG INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

With the increasing amount of data, the storage capacity of its database is limited, and the performance of concurrent access to data is significantly reduced, which can no longer meet the application requirements, making the database the bottleneck of the entire system, which is increasingly unsuitable for massive data processing. Huge demand for computing power

Method used

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0011] as attached figure 2 As shown, a distributed database storage architecture system, according to the Dingfeng website group management system and Dingfeng office automation management (OA) system, according to the user unit as the data segmentation principle for horizontal segmentation, different user units are assigned one or more A sub-database, data can be distributed and stored in sub-databases in multiple places, and data routing and memory caching modules ar...

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Abstract

The invention discloses a distributed database storage architecture system, comprising a plurality of sub-databases, wherein the connection between each sub-database and an application program is established via a data routing; and the sub-databases are obtained after horizontally segmenting data. The distributed database storage architecture system has the advantages that the database storage system in a computer cluster with high availability and expansibility is constructed by relatively low-cost devices, and the expansion capability of the cluster is so strong that linear expansion can be almost achieved, thus even part of sub-database nodes is failed, the other sub-database nodes are not influenced, and the reading-writing efficiency of the data is also improved without being influenced by data size.

Description

technical field [0001] The invention relates to a data storage framework system of a database. Background technique [0002] Traditional applications generally have a centralized database architecture, which is connected to a fixed database for data storage, such as attached figure 1 shown. With the increasing amount of data, the storage capacity of its database is limited, and the performance of concurrent access to data is significantly reduced, which can no longer meet the application requirements, making the database the bottleneck of the entire system, which is increasingly unsuitable for massive data processing. Huge demand for computing power. Contents of the invention [0003] Purpose of the invention: In view of the above problems, the purpose of the present invention is to provide a database storage architecture system with high availability and high scalability, which is not limited by storage devices due to the amount of data. [0004] Technical solution: a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/278
Inventor 韩学龙
Owner JIANGSU DINGFENG INFORMATION TECH CO LTD
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