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Database access control method, apparatus, system and device, and computer readable medium

A data access and access control technology, applied in the database field, to achieve the effect of strong effectiveness and high concurrent data access performance

Inactive Publication Date: 2018-09-18
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a database access control method, device, device, and computer-readable medium to solve or alleviate one or more technical problems in the prior art

Method used

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  • Database access control method, apparatus, system and device, and computer readable medium
  • Database access control method, apparatus, system and device, and computer readable medium
  • Database access control method, apparatus, system and device, and computer readable medium

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Embodiment Construction

[0085] In the following, only certain exemplary embodiments are briefly described. As those skilled in the art can realize, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive. The embodiments of the present invention mainly provide a method and device for access control of a general database. The following embodiments are used to describe the technical solutions.

[0086] See figure 1 , Which is a flowchart of a database access control method according to an embodiment of the present invention. The database access control method may include the following steps:

[0087] S110: Receive a data access request from the service end.

[0088] In an example, the business end may send the data access request of the SQL instruction to the database agent cluster according to the MySQL protocol. After re...

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Abstract

The invention provides a database access control method. The method comprises the steps of receiving a data access request of a business end; if the data access request meets a cache query rule, processing the data access request in a distributed cache system; and if the data access request does not meet the cache query rule, processing the data access request in a MySQL database, wherein data inthe MySQL database is synchronous with data in the distributed cache system.

Description

Technical field [0001] The present invention relates to the field of database technology, in particular to a method and device, equipment and computer readable medium for database access control. Background technique [0002] With the rapid development of the Internet, DB (database), which carries core business data, is facing increasingly severe tests. The requirements of integrated business applications for database systems mainly include: high concurrency, high-performance access, high availability, system scalability, service stability, and data consistency of homogeneous or heterogeneous systems. In order to meet the requirements of the above business applications, various database systems have emerged. Combining the application scenarios and characteristics of these database systems, there are mainly the following problems: memory resource sharing problems, data consistency problems, high concurrency performance, scalability, business Scene limitation issue. [0003] To sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 张健
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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