Check patentability & draft patents in minutes with Patsnap Eureka AI!

Data transfer method and system

A data and data table technology, applied in the field of data carry-over methods and systems, can solve the problems of long time-consuming, high maintenance cost, low efficiency, etc., and achieve the effect of convenient carry-over and simple configuration

Active Publication Date: 2017-11-03
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
View PDF3 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] For sub-database and sub-table, first of all, due to the historical legacy of the code, the development cost is high
Second, the coupling between historical data and recent data is not good
Moreover, the maintenance cost is high
[0008] Regarding manual carryover, it is inefficient, time-consuming and costly

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 transfer method and system
  • Data transfer method and system
  • Data transfer method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the invention, some specific details are set forth in detail. The present invention can be fully understood by those skilled in the art without the description of these detailed parts. In order to avoid obscuring the essence of the present invention, well-known methods, procedures, and flow charts are not described in detail. Additionally, the drawings are not necessarily drawn to scale.

[0054] The flow charts and block diagrams in the accompanying drawings illustrate the possible system framework, functions and operations of the systems, methods, and devices of the embodiments of the present invention, and the blocks on the flow charts and block diagrams can represent a module, program segment, or just a segment Code, said modules, program segments and codes are all executable instructions for implementing ...

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 discloses a data transfer method and system. The method includes: configuring data source information of to-be-transferred data and transfer conditions, wherein the transfer conditions include an initial primary-key ID and an ending primary-key ID of a to-be-transferred data table; slicing the data table to obtain a plurality of data slices; and adopting multithread asynchronism to transfer the plurality of data slices in turn. The system includes: a configuration module, which is used for configuring the data source information of the to-be-transferred data and the transfer conditions, wherein the transfer conditions include the initial primary-key ID and the ending primary-key ID of the to-be-transferred data table; a slicing module, which is used for slicing the data table to obtain the plurality of data slices; and a plurality of transfer modules, which are connected with the slicing module, and used for transferring the plurality of data slices. According to the method and system, a configuration is simple, transfer is convenient, operation processes of transfer and backing-up are greatly simplified, and the efficiency of transfer and backing-up is greatly improved.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a data carryover method and system. Background technique [0002] For most companies, with the rapid growth and continuous expansion of the company's scale, the amount of various data is also growing crazily, and the capacity of the database table for storing data reaches hundreds of millions or even billions. If you query the desired data from a table with such a large amount of data, it will be a very slow process, and it will even cause the database connection to be interrupted or unresponsive, and more seriously, it will cause the database to crash, seriously affecting the normal operation of the system and user experience. . [0003] The current solutions mainly include the following two types: [0004] Sub-database and sub-table: split the database and data table into multiple, and distribute the data to different libraries and tables. [0005] Manual Car...

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): G06F17/30
CPCG06F16/24534G06F16/258
Inventor 龙准
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com