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Data management method, data management device, electronic equipment and storage medium

A data management and data technology, applied in the field of big data, can solve problems such as dirty reading and update cache failure

Pending Publication Date: 2020-10-30
深圳平安智慧医健科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current common database and cache synchronization scheme is Cache Aside Pattern. However, this synchronization scheme still has the possibility of failure to update the cache, which will lead to dirty read problems.

Method used

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  • Data management method, data management device, electronic equipment and storage medium
  • Data management method, data management device, electronic equipment and storage medium
  • Data management method, data management device, electronic equipment and storage medium

Examples

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Embodiment Construction

[0024] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0025] The data management method involved in the embodiment of the present application can be applied to electronic devices, desktop computers, mobile phones, tablet computers, wearable devices, vehicle-mounted devices, augmented reality (augmented reality, AR) / virtual reality (virtual reality, VR) devices, For electronic devices such as notebook computers, ultra-mobile personal computers (UMPCs), netbooks, and personal digital assistants (PDAs), the embodiments of the present application do not impose any restrictions on the specific types of electronic devices.

[0026]...

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Abstract

The invention is applicable to the technical field of big data, and provides a data management method and device, electronic equipment and a computer readable storage medium. The method comprises thesteps: when an editing instruction sent by a specified account is received, editing a database based on the editing instruction; after the database is successfully edited, determining to-be-edited data related to a cache; acquiring a flag code of the to-be-edited data, and detecting whether the to-be-edited data exists in a preset queue or not according to the flag code, wherein the flag code is used for uniquely representing the to-be-edited data and an editing operation indicated by the editing instruction; if the to-be-edited data does not exist in the queue, adding the to-be-edited data into the queue so as to edit the cache through the queue. According to the scheme, the consistency of the database and the cache can be ensured, and the dirty reading problem during high-concurrency requests is avoided.

Description

technical field [0001] The present application relates to the technical field of big data, and in particular to a data management method, a data management device, electronic equipment, and a computer-readable storage medium. Background technique [0002] With the development of the Internet, Internet applications are used by more and more people. Traditional relational databases have become incapable of facing ultra-large-scale and high concurrent requests. Therefore, more and more non-relational databases are used as caches. Improve system throughput, but it also brings the problem of data inconsistency in database and cache. The current common database and cache synchronization scheme is Cache Aside Pattern. However, this synchronization scheme still has the possibility of failure to update the cache, which will lead to the occurrence of dirty read problems. Contents of the invention [0003] In view of this, the embodiments of the present application provide a data ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/23G06F16/2455
CPCG06F16/2365G06F16/24552
Inventor 周先花
Owner 深圳平安智慧医健科技有限公司