Database connection establishment method and device

A connection establishment and database technology, which is applied in the field of data processing and can solve problems affecting users and user connection interruptions etc.

Inactive Publication Date: 2017-04-19
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the technical problem to be solved by this application is to provide a method and system for establishing a database connection, which is used to solve the problem of affecting users due to the sudden disconnection of user connections

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  • Database connection establishment method and device
  • Database connection establishment method and device
  • Database connection establishment method and device

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Embodiment Construction

[0072] The implementation of the present application will be described in detail below with reference to the accompanying drawings and examples, so as to fully understand and implement the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects.

[0073] The technical solution provided by the embodiment of the present application is used to solve the problem that the connection between the user and the database management system is disconnected temporarily due to the restart of the database management system.

[0074] The database management system is mainly used to establish, use and maintain the database, and conduct unified management and control on the database. Users can access the database through the database management system.

[0075] In a practical application, the database management system involved in the embodiment of the present application may refer to a relational database management sy...

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Abstract

The invention discloses a database connection establishment method and device. The method includes that a proxy server is connected to a primary library of database management systems, and a user is connected to the primary library through the proxy server. The number of the database management systems is at least 2, one of the database management systems is a primary library and a secondary library for the other of the database management systems. When the primary library meets a restart condition and a request of the user is in an idle state, a connection to the primary library is switched into a connection to the secondary library of the primary library. The database connection establishment method and device can effectively relieve influence on the user due to flash of a user connection.

Description

technical field [0001] The present application belongs to the technical field of data processing, and in particular relates to a database connection establishment method and device. Background technique [0002] The database management system is mainly used to establish, use and maintain the database, and conduct unified management and control on the database. Users can access the database through the database management system. [0003] To access the database through the database management system, the user needs to connect to the database management system, and the database connection refers to the connection with the database management system. [0004] However, after the user connects to the database management system, the database management system may need to be restarted due to machine failures, database management system bugs, or database downgrades. It will be disconnected, and there is a problem of user connection disconnection. The sudden disconnection of the us...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/252
Inventor吴旭冬王骞高玉嵩
OwnerALIBABA GRP HLDG LTD