Data synchronization method and device, equipment and storage medium

A data synchronization and data technology, applied in the direction of database model, multi-dimensional database, structured data retrieval, etc., can solve problems such as slow query, affecting online business, long data link, etc., and achieve the effect of speeding up

Pending Publication Date: 2022-02-11
BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology allows for faster access by combining everything needed during an entire process with only one snapshot taken at once instead of multiple ones that have been collected separately or stored together before being used again later on. It also improves efficiency when accessing large amounts of data without having to wait until it can be loaded onto another system.

Problems solved by technology

This patented technical issue addressed by this patents relates to improving the efficiency at accessing large amounts of data stored across different systems or databases during processing times due to direct linking between them through an intermediate connection called the Data Lake.

Method used

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

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Embodiment Construction

[0031] In order to more clearly understand the above objects, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other.

[0032] In the following description, many specific details are set forth in order to fully understand the present disclosure, but the present disclosure can also be implemented in other ways than described here; obviously, the embodiments in the description are only some of the embodiments of the present disclosure, and Not all examples.

[0033] With the development of big data and AI technology, various industries are increasingly aware of the value of big data technology for their own products and services. Big data applications and big data platforms have become the core technologies of various technology companies and Internet co

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Abstract

The invention relates to a data synchronization method and device, equipment and a storage medium. The method comprises the steps of obtaining all operation information and data snapshots of a database; processing all the operation information to obtain target operation information; combining the target operation information and the data snapshot to obtain target data; and writing the target data into the target data warehouse. According to the method, all the operation information and the data snapshot of the database are obtained, all the operation information is processed to obtain the target operation information, the target operation information and the data snapshot are combined to obtain the target data, and the target data is written into the target data warehouse. The problems that the whole data link for reading the data, caching the data to the local and loading the data warehouse in batches is relatively long, and time delay exists when the data enters the data warehouse are solved, and the speed of synchronizing the data from one database to the data warehouse is increased.

Description

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Claims

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Application Information

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Owner BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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