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Data read-write method and system

A data reading and writing, database technology, applied in the computer field, can solve the problems of less data volume and data update, low availability, etc., and achieve the effect of improving usability and response speed

Pending Publication Date: 2020-06-26
ONE CONNECT SMART TECH CO LTD SHENZHEN
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

However, since caching technology usually can only pre-cache frequently used data, it is only suitable for business systems with less data volume and data update
The availability is not high for systems with frequent access, large amount of data and fast data update

Method used

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  • Data read-write method and system
  • Data read-write method and system
  • Data read-write method and system

Examples

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Embodiment Construction

[0050] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0051] The data reading and writing method provided by this application can be applied to such as figure 1 shown in the application environment. The application environment involves a terminal 10 , an application server 20 , a database proxy server 30 , and a database server 40 . Wherein, the terminal 10 communicates with the application server 20 through the network, and the application server 20, the database proxy server 30 and the database server 40 can communicate through the network. After the application server 20 receives the data operation request sent by the te...

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Abstract

The invention relates to a data reading and writing method and system. The method comprises the steps that when an application server receives a data operation request, whether the application serveris connected with a database proxy server or not is judged; when the application server determines that the application server is connected with the database proxy server, sending the data operation request to the connected database proxy server; the database proxy server determines a corresponding operation database for each SQL statement according to the type of each SQL statement in the data operation request; the database proxy server sends the SQL sentences to a database server of an operation database corresponding to the SQL sentences; and the database server receives the SQL statementand executes the SQL statement on the operation database to complete data reading and writing. By adopting the method, the response speed and availability can be improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a method and system for reading and writing data. Background technique [0002] With the development of computer and Internet applications, online business systems have been widely used in business processing in various industries. Moreover, as the business expands, more and more users use the business application system. With the increase of users, the access volume of business application system and the operation volume of database are increasing day by day. Since the availability of the business application system depends on the response speed of the database, once a response problem occurs in the database, it will affect the use of the business application system. [0003] Currently, in order to relieve the pressure on the database, caching technology is usually used. However, since caching technology usually only pre-caches frequently used data, it is only sui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2453G06F16/242G06F16/27
CPCG06F16/2433G06F16/2445G06F16/24549G06F16/27
Inventor 曾冰清
Owner ONE CONNECT SMART TECH CO LTD SHENZHEN
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