Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Data synchronization method and device, computer equipment and storage medium

A data synchronization and database technology, applied in the field of data processing, can solve the problems of multi-occupancy of source database data processing performance, reduce the response speed of source database data query, etc., and achieve the effect of reducing occupancy, improving real-time performance, and increasing synchronization frequency

Pending Publication Date: 2022-01-11
CHINA PING AN LIFE INSURANCE CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a data synchronization method, device, computer equipment, and storage medium to solve the problem that the data synchronization method between databases in the prior art occupies more data processing performance of the source database and reduces the data query response of the source database speed problem

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Data synchronization method and device, computer equipment and storage medium
  • Data synchronization method and device, computer equipment and storage medium
  • Data synchronization method and device, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0026] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other features. , whole, step, operation, element, component and / or the presence or addition of a collection thereof.

[0027] It shou...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention is suitable for the technical field of data processing, and provides a data synchronization method and device, computer equipment and a storage medium, and the method comprises the steps: sending a data primary key query instruction to a target database, and obtaining primary key information corresponding to a target data record fed back by the target database; and generating a data query statement based on the primary key information, sending the data query statement to a source database, obtaining the target data output by the source database, and writing the target data into the target database, so that the occupation of the data processing performance of the source database is reduced, and the data query response speed of the source database is not influenced.

Description

technical field [0001] The present application belongs to the technical field of data processing, and in particular relates to a data synchronization method, device, computer equipment and storage medium. Background technique [0002] In recent years, intelligent investment research has used technological means to assist financial investment research and decision-making. Due to its various advantages such as reducing transaction costs, improving investment research efficiency, enhancing analysis accuracy, and eliminating hidden risks, it has quickly been favored by financial institutions and played a role in the field of asset management. Playing an increasingly important role, it can greatly enhance the utility and value of massive raw data in the financial market. [0003] At present, in the application of intelligent investment research, a large amount of original data stored in the source database needs to be synchronized to the downstream database for data analysis and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/25G06F16/27G06F16/245
CPCG06F16/275G06F16/258G06F16/245
Inventor 董萍
Owner CHINA PING AN LIFE INSURANCE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com