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Distributed data exchange system and method

A distributed data and exchange system technology, applied in the field of distributed data exchange systems, can solve problems such as large amount of information and difficulty in meeting actual needs, and achieve the effects of decoupling, improving utilization efficiency and timeliness, and simplifying packaging

Inactive Publication Date: 2015-02-04
秦科
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Today, with the rapid development of computer technology and network technology, users have higher and higher requirements for information transmission and information sharing. There are more and more requirements for information transmission and information sharing between different entities, and the amount of information is increasing. Traditional Due to the limitations of the information system in storage and data acquisition methods, it has been difficult to meet the actual needs

Method used

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  • Distributed data exchange system and method
  • Distributed data exchange system and method
  • Distributed data exchange system and method

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Embodiment Construction

[0046] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0047] figure 1 It is a logical packet structure diagram of the distributed data exchange system of the present invention. include:

[0048] Data access module: used to implement the client to send information operation instructions to the server, and also used to establish and manage the server's database connection, encapsulate the server's database operation interface, obtain the server's database query results and handle the server's database exception;

[0049] Data transmission module: used to accept and execute the information operation instructions issued by the data access module, realize the data transmission between the client and the server, and also used for the data transmission between the statistical servers, as well as the data between the upper and lower servers transmission;

[0050] Data synchronization module: used to synchronize...

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Abstract

The invention relates to a distributed data exchange system which comprises a data access module used for realizing that clients send information operation instructions to servers and also used for establishing and managing database connection of the servers, packaging database operation interfaces of the servers, obtaining database query results of the servers, and processing database abnormities of the servers; a data transmission module used for receiving and executing the information operation instructions sent by the data access module and realizing data transmission between the clients and the servers, and also used for summarizing data transmission among the servers and data transmission between superior and subordinate servers; and a data synchronization module for synchronizing relevant data in databases of the servers to a plurality of clients connected with the databases or databases of the superior and subordinate servers. The system adopts a modularized structure, so that cohesion degree in modules is improved; and the peers and superiors and subordinates of the databases are in synchronous processing, so that utilization efficiency and timeliness of the databases are improved.

Description

technical field [0001] The invention relates to data exchange technology, in particular to a distributed data exchange system and method. Background technique [0002] Today, with the rapid development of computer technology and network technology, users have higher and higher requirements for information transmission and information sharing. There are more and more requirements for information transmission and information sharing between different entities, and the amount of information is increasing. Traditional Due to the limitations of storage and data acquisition methods, the current information system has been difficult to meet the actual needs. Contents of the invention [0003] The invention provides a distributed data exchange system to improve the efficiency of information transmission and information resource sharing. [0004] In order to solve the above technical problems, the present invention provides a distributed data exchange system, including: [0005] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G06F17/30
CPCH04L67/1095G06F16/27
Inventor 秦科
Owner 秦科
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