Database access method and device

An access method and database technology, applied in the field of database access methods and equipment, can solve problems such as high risk and data leakage, and achieve the effects of ensuring high efficiency, ensuring security, and avoiding data information leakage

Inactive Publication Date: 2017-10-20
SUNINFO INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One purpose of this application is to provide a database access method and device to solve the problem of high risk of data leakage that may be caused when accessing data in the database through the database itself in the prior art

Method used

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  • Database access method and device
  • Database access method and device

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Embodiment Construction

[0065] The application will be described in further detail below in conjunction with the accompanying drawings.

[0066] In a typical configuration of the present application, the terminal, the device serving the network and the trusted party all include one or more processors (CPUs), input / output interfaces, network interfaces and memory.

[0067] Memory may include non-permanent storage in computer readable media, in the form of random access memory (RAM) and / or nonvolatile memory such as read only memory (ROM) or flash RAM. Memory is an example of computer readable media.

[0068] Computer-readable media, including both permanent and non-permanent, removable and non-removable media, can be implemented by any method or technology for storage of information. Information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random acce...

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PUM

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Abstract

The invention aims to provide a database access method and device. The method comprises the steps of creating a slave account of a database and presetting an access permission of the slave account; when a user needs to access the database through the slave account, receiving an access request used for accessing the database through the slave account and sent by user equipment; performing analysis and filtration processing on the access request based on the access permission to obtain a filtered SQL statement, and sending the filtered SQL statement to a database service device; and receiving data information returned by the database service device based on the filtered SQL statement, and sending the data information to the user equipment. By utilizing the created slave account of the database and the access permission of the slave account, access requests of different users are met, the risk of leakage of the data information of the database possibly caused by sharing or changing a master account of the database is avoided, the security and high efficiency of accessing the data information of the database are ensured, and the security of the master account of the database is further ensured.

Description

technical field [0001] The present application relates to the field of computers, in particular to a database access method and equipment. Background technique [0002] With the development of information technology and the increase of data application scenarios, the demand for data access also shows a trend of increasing significantly. Due to the needs of business and operation and maintenance in enterprises, more and more personnel need to obtain access rights to databases. On the one hand, the following four access behavior controls will appear with different access requirements: (1) users need to have persistent access behaviors that can access the database; (2) users can only access the database within a specified preset time period For example, users can only access the database from Monday to Friday from 9:00 am to 6:00 pm, and cannot access the database during other time periods; (3) Users can only access the database periodically for a predetermined period of time....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/62
CPCG06F21/6227G06F2221/2141
Inventor 李玉亮任养超杨浩前
Owner SUNINFO INFORMATION TECH
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