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Database transaction processing method and device, storage medium and electronic equipment

A transaction processing and database technology, applied in the field of communications, can solve problems such as uncontrollable business interruption, inability to initiate new business, business system business loss, etc.

Active Publication Date: 2020-11-27
TENPAY PAID TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this data disaster recovery mode can only ensure that the business system does not need to be aware of "active-standby switchover", but the process of active-standby switchover is harmful to the business of the business system. For example, users can query existing services, but cannot initiate new ones. business
For business systems with high business continuity requirements, uncontrollable short-term "business interruption" also has high business risks

Method used

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  • Database transaction processing method and device, storage medium and electronic equipment
  • Database transaction processing method and device, storage medium and electronic equipment
  • Database transaction processing method and device, storage medium and electronic equipment

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Embodiment Construction

[0048] In order to make the purpose, technical solution and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0049] Some concepts involved in the embodiments of the present application are introduced below.

[0050] SOA (Service-Oriented Architecture, Service-Oriented Architecture), which can distribute, combine and use loosely coupled coarse-grained application components through the network according to requirements. The service layer is the foundation of SOA, which can be directly invoked by applications, so as to effectively control the artificial dependence of the intera...

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Abstract

The embodiment of the invention provides a database transaction processing method and device, a storage medium and electronic equipment, and relates to the technical field of communication, and the method comprises the steps: selecting at least two target database instances for processing a database transaction from a plurality of registered database instances when the to-be-processed database transaction is obtained; sending the database transaction to each target database instance, so that each target database instance starts a corresponding database operation to respectively process the database transaction; and if the number of the same processing results in the processing results of the at least two target database instances meets a set condition, determining the same processing result as a transaction processing result of the database transaction. Because the plurality of database instances can independently execute the database transaction, even if one of the database instancesfails, the service interruption of the service system cannot be caused, and the service system can be ensured to respond to the service request in a lossless manner.

Description

technical field [0001] The present application relates to the technical field of communications, and more specifically, to a database transaction processing method, device, storage medium and electronic equipment. Background technique [0002] Data disaster recovery refers to the establishment of an off-site data system, which is an available copy of local key application data. When a disaster occurs in the local data and the entire application system, the system has at least one copy of available business-critical data in off-site. [0003] The current data disaster recovery scheme usually adopts the mode of active-standby switchover, that is, deploying one host and at least one standby. The host provides database services for the business system, and after the host executes the business of the business system, it synchronizes the execution results to the standby machine. When the main machine fails, by mapping the virtual IP address of the database service to the standby...

Claims

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Application Information

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IPC IPC(8): G06F9/46G06F16/25
CPCG06F9/466G06F16/252
Inventor 李欣
Owner TENPAY PAID TECH
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