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Database exception handling system, database exception handling method and database exception handling device

An exception handling system and exception handling technology, applied in the database field, can solve problems such as difficulty in finding database exceptions, unfavorable rapid repair, and reduced database availability, etc., to achieve the effect of high availability

Pending Publication Date: 2021-05-07
CHINANETCENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides a database exception handling system, a database exception handling method and a device, which are used to solve the problems in the prior art that it is difficult to find an exception in the database, which is not conducive to rapid repair of the database, and will reduce the usability of the database

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  • Database exception handling system, database exception handling method and database exception handling device
  • Database exception handling system, database exception handling method and database exception handling device
  • Database exception handling system, database exception handling method and database exception handling device

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Embodiment Construction

[0050] In order to solve the problems in the prior art that it is difficult to find abnormalities in the database, it is not conducive to quickly repairing the database, and the availability of the database will be reduced, the embodiment of the present application provides a database exception handling system, a database exception handling method and a device.

[0051] The preferred embodiments of the application will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the application, and are not used to limit the application, and in the absence of conflict, the application The embodiments and the features in the embodiments can be combined with each other.

[0052] figure 1 A schematic diagram of the architecture of a database exception handling system provided by the embodiment of the present application, including a control layer component 1, a proxy...

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Abstract

The invention discloses a database exception handling system, a database exception handling method and a database exception handling device, and belongs to the technical field of databases, the system comprises a control layer component and at least one agent component, each agent component corresponds to one database system, and the agent component is used for monitoring the service state of the database system. If it is determined that the monitored service state meets the exception reporting condition, an exception handling request is sent to a control layer component; the control layer component is used for receiving the exception handling request and determining target information required for handling exception according to exception description information in the exception handling request, the target information at least comprises an exception type, and if it is determined that the exception type belongs to an automatic repair type, an automatic repair process is adopted; the database system is repaired corresponding to the system identifier in the exception handling request; if it is determined that the abnormal type belongs to the alarm type, alarm information indicating that the database system is abnormal is sent. In this way, the availability of the database system is higher.

Description

technical field [0001] The present application relates to the technical field of databases, in particular to a database exception handling system, a database exception handling method and a device. Background technique [0002] At present, most emerging fields such as artificial intelligence and big data need to provide business services based on massive data. Therefore, data is becoming more and more important, and databases as data carriers are also becoming very important. [0003] In the prior art, the abnormality of the database is first discovered by the client, and only when the client actively reports the abnormal information of the database, the technicians know that there is a problem with the database, and then manually repair the database. In this way, it is relatively difficult to find abnormalities in the database, which is not conducive to quickly repairing the database, and will reduce the availability of the database. Contents of the invention [0004] Em...

Claims

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Application Information

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IPC IPC(8): G06F11/07G06F9/54
CPCG06F11/0793G06F9/546
Inventor 张帆
Owner CHINANETCENT TECH
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