Data synchronization method, device and equipment, and storage medium

A data synchronization and data table technology, applied in the Internet field, can solve the problems of low synchronization efficiency and achieve the effect of improving efficiency and reducing attention

Pending Publication Date: 2020-12-01
ALIBABA GRP HLDG LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This kind of data table-level data synchronization ope

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  • Data synchronization method, device and equipment, and storage medium
  • Data synchronization method, device and equipment, and storage medium
  • Data synchronization method, device and equipment, and storage medium

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Embodiment Construction

[0022] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. 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.

[0023] Aiming at the technical problem of low synchronization efficiency in the existing technology, which uses the data table as the data synchronization unit to perform data synchronization, in some embodiments of the present application, a solution is provided. The following describes the application in detail in conjunction with the accompanying dr...

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Abstract

The embodiment of the invention provides a data synchronization method, device and equipment, and a storage medium. According to the data synchronization method provided by the embodiment of the invention, when a data synchronization request initiated for a target data object is received, a data synchronization plan corresponding to the target data object can be obtained, and then, according to the data synchronization plan corresponding to the target data object, the data corresponding to the target data object is transferred from the source resource to the target resource, thereby a data synchronization process of a data object level is realized. The method is advantaged in that the data object is taken as a data synchronization unit, so the attention to the data table can be effectivelyreduced, and data synchronization efficiency can be improved.

Description

technical field [0001] The present application relates to the technical field of the Internet, and in particular to a data synchronization method, device, equipment and storage medium. Background technique [0002] In some typical application scenarios, data needs to be synchronized from one data source to another to meet data application requirements in different scenarios. For example, data in offline data resources needs to be synchronized to real-time analytical cloud resources to meet the real-time analysis and query requirements of data. [0003] In traditional data synchronization methods, users usually realize data synchronization by synchronizing a single physical table. This kind of data table-level data synchronization operation has the defect of low synchronization efficiency. Therefore, a new solution remains to be proposed. Contents of the invention [0004] Various aspects of the present application provide a data synchronization method, device, device, a...

Claims

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Application Information

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IPC IPC(8): G06F16/27G06F16/28
CPCG06F16/27G06F16/284
Inventor 代伟超陈金玉
Owner ALIBABA GRP HLDG LTD
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