Transaction consistency achieving method and system for isomerous data compound object

A technology of composite objects and heterogeneous data, applied in the fields of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as data inconsistency, and achieve the effect of maintaining consistency

Active Publication Date: 2016-06-29
CHENGDU SOBEY DIGITAL TECH CO LTD
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, heterogeneous data composite objects include transactional data sources and non-transactional data sources at the same time, and are realized by multiple different types of storage systems, which may easily cause data inconsistency during transaction processing.
, such as: the no...

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
  • Transaction consistency achieving method and system for isomerous data compound object
  • Transaction consistency achieving method and system for isomerous data compound object
  • Transaction consistency achieving method and system for isomerous data compound object

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0113] Embodiment one, such as image 3 As shown, the specific implementation process in this application includes the following steps:

[0114] S0001. The user sends a transaction request;

[0115] S0002. The consistency control terminal sets the transaction number TxID;

[0116] S0003. The data source of the consistency participant obtains the transaction number;

[0117] S0004. The consensus participant feeds back the participation information to the consensus controller;

[0118] S0005. The consistency control terminal sets the basic information of the transaction according to the feedback information of the consistency participant;

[0119]S0006 Consistency participants perform preprocessing of data changes for multiple different data sources (preprocessing according to step S21), obtain processing results (success or failure), but do not submit;

[0120] S0007. Consistency control terminal constantly refreshes the record and checks the processing status of each data ...

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 transaction consistency achieving method and a transaction consistency achieving system for an isomerous data compound object. The method comprises the following steps: S1, starting, S2, preparation, and S3, execution. The step S1 of starting comprises: initiating a transaction request: providing various different types of data sources, and requesting transaction processing on the data sources; setting basic information of transactions to be processed; the step S2 of preparation comprises: preprocessing the transactions: respectively altering data of each data source of each transaction to obtain an initial processing result; storing progress information of the transaction: acquiring and storing information of each process in the transaction processing process; the step S3 of execution comprises: checking all progress states of the transaction in sequence; judging whether all the transaction progresses are successful: finally altering and submitting the data according to altering results, or performing data rollback. According to the transaction consistency achieving method and the transaction consistency achieving system for the isomerous data compound object, the transaction consistency of the isomerous data compound object is maintained.

Description

technical field [0001] The invention relates to a method and system for achieving transactional consistency of heterogeneous data composite objects. Background technique [0002] The transactional consistency method of the composite object in the prior art cannot realize the transactional consistency of the heterogeneous data composite object. [0003] A transaction is a program execution unit that accesses or updates various data items. The data must be consistent when the transaction is committed; the transaction has the characteristics of ACID (Atomicity atomicity, Consistency consistency, Isolation independence, Durability persistence); the transaction consists of several task composition [0004] Heterogeneous data composite object: refers to an object composed of data managed by different types of data sources, which may include both transactional data sources and non-transactional data sources. [0005] A transactional data source refers to a data source whose read ...

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
IPC IPC(8): G06F17/30
CPCG06F16/252G06F16/258
Inventor 王炜温序铭王熙孙翔邹远贵
Owner CHENGDU SOBEY DIGITAL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap