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Database system based on WEB application and data management method thereof

A technology of data management and database, which is applied in the field of database system and its data management, can solve the problems of system capacity bottleneck, large amount of data, performance degradation of WEB application, etc., achieve the goal of reducing the number of reads and writes, realizing load balancing, and improving timeliness Effect

Inactive Publication Date: 2009-07-29
ZTE CORP
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Problems solved by technology

[0006] The purpose of the present invention is to disclose a distributed memory database system based on WEB application and its operating method, so as to solve the problem of the large number of concurrent access databases and the large amount of data in the existing B / S (Browser / Server, browser / server) architecture. , resulting in untimely WEB application response, WEB application performance degradation, and system capacity bottlenecks

Method used

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  • Database system based on WEB application and data management method thereof
  • Database system based on WEB application and data management method thereof
  • Database system based on WEB application and data management method thereof

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Embodiment Construction

[0013] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] Aiming at many problems existing in WEB applications when the number of concurrent users is large, the present invention provides a method and system for implementing a distributed memory database based on WEB applications, which improves the data reading speed, and at the same time, the distributed structure is The system provides strong scalability.

[0015] see figure 1 Shown is a schematic diagram of the structure of the WEB application system.

[0016] The WEB application system 100 adopts a browser / server (B / S) architecture, and WWW user terminals 101 are connected to the Internet through corresponding access devices. On the server side, it includes a WEB application server 102 , a database server 103 , an in-memory database Manager server 104 , and an in-memory database Agent server 105 . The WEB application server 10...

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Abstract

The invention relates to a WEB-based database system, which comprises a database server with disk mode read-write and a database server with distributed memory, wherein the database server with distributed memory carries out data synchronization by a data synchronization module and data read and written in the database server; the database server with distributed memory also comprises a Manager server of a memory database and more than one Agent server of the memory database, the Manager server of the memory database finishes united dispatching of memory resource, realizes data synchronization between the database sever and the database with distributed memory, and provides a data visit interface for the web application server, and the Agent server of the memory database stores specific data. The WEB-based database system adopts the database with distributed memory, shares memory resource of the server, realizes the load balancing of the memory database, and improves the timeliness ofdata response and the expansibility of an application program.

Description

technical field [0001] The invention relates to a database system based on WEB application and its data management method, in particular to the application of the distributed memory database system and its operating method in WEB application programs. Background technique [0002] WEB applications provide users with information and services, and are the main body of the entire network. The timeliness and scalability of data responses are key indicators that affect performance. The so-called timeliness refers to the speed at which the WEB server responds to the client; the so-called scalability refers to the ability of the WEB application to maintain its performance without degrading as the number of concurrent users increases. [0003] In the database system, the I / O speed of the disk is the key to limit the processing speed of the system. With the increase of concurrent users, the number of times the WEB server accesses the database server increases, and the amount of data ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F17/3089G06F16/24552G06F16/958
Inventor 汪峰来余涛王瑞平
Owner ZTE CORP
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