In the evolving landscape of software engineering, Microservice Architecture (MSA) has emerged as a transformative approach, facilitating enhanced scalability, agility, and independent service deployment. This systema...In the evolving landscape of software engineering, Microservice Architecture (MSA) has emerged as a transformative approach, facilitating enhanced scalability, agility, and independent service deployment. This systematic literature review (SLR) explores the current state of distributed transaction management within MSA, focusing on the unique challenges, strategies, and technologies utilized in this domain. By synthesizing findings from 16 primary studies selected based on rigorous criteria, the review identifies key trends and best practices for maintaining data consistency and integrity across microservices. This SLR provides a comprehensive understanding of the complexities associated with distributed transactions in MSA, offering actionable insights and potential research directions for software architects, developers, and researchers.展开更多
With the development of e-commerce, digital product has been the main format of multimedia product onthe Internet. At the same time, the problem of copyright protection has gained much attention. Because of the char-a...With the development of e-commerce, digital product has been the main format of multimedia product onthe Internet. At the same time, the problem of copyright protection has gained much attention. Because of the char-acter to be copied easily, the software products such as JPEG or GIF images, applications and documents are beingcopied illegally every day. This does harm to the merchants' benefit. The goal of digital fingerprinting protocol is tostudy a method based on cryptography to trace the source of illegal copy, which in certain conditions can be applied inall kinds of software product. The basic idea of digital fingerprinting, like the fingerprint of human being, is to embedan unique "fingerprint" into each copy of the product sent to the buyer. When finding the illegal copy, the merchantcan trace the source of it, who maybe is a dishonest buyer called traitor, accuse the traitor. So the merchant can pro-tect his copyright. This paper introduces the history of digital fingerprinting protocol and discusses some of the im-portant protocol schemes.展开更多
CPN(Colored Petri Net)是一种面向图形的语言,用来仿真和验证系统,尤其适用于复杂的分布式系统。简单介绍分布式事务处理协议中的两阶段提交协议,提出一种基于CPN的两阶段提交协议建模和分析方法,完整阐述两阶段提交协议的建模过程和...CPN(Colored Petri Net)是一种面向图形的语言,用来仿真和验证系统,尤其适用于复杂的分布式系统。简单介绍分布式事务处理协议中的两阶段提交协议,提出一种基于CPN的两阶段提交协议建模和分析方法,完整阐述两阶段提交协议的建模过程和模型验证方法,清晰直观地分析模型的仿真结果,形象地表现两阶段提交协议的一致性。利用CPN模型对两阶段提交协议性能的分析,为进一步研究两阶段提交协议提供了一种新的手段。展开更多
文摘In the evolving landscape of software engineering, Microservice Architecture (MSA) has emerged as a transformative approach, facilitating enhanced scalability, agility, and independent service deployment. This systematic literature review (SLR) explores the current state of distributed transaction management within MSA, focusing on the unique challenges, strategies, and technologies utilized in this domain. By synthesizing findings from 16 primary studies selected based on rigorous criteria, the review identifies key trends and best practices for maintaining data consistency and integrity across microservices. This SLR provides a comprehensive understanding of the complexities associated with distributed transactions in MSA, offering actionable insights and potential research directions for software architects, developers, and researchers.
文摘With the development of e-commerce, digital product has been the main format of multimedia product onthe Internet. At the same time, the problem of copyright protection has gained much attention. Because of the char-acter to be copied easily, the software products such as JPEG or GIF images, applications and documents are beingcopied illegally every day. This does harm to the merchants' benefit. The goal of digital fingerprinting protocol is tostudy a method based on cryptography to trace the source of illegal copy, which in certain conditions can be applied inall kinds of software product. The basic idea of digital fingerprinting, like the fingerprint of human being, is to embedan unique "fingerprint" into each copy of the product sent to the buyer. When finding the illegal copy, the merchantcan trace the source of it, who maybe is a dishonest buyer called traitor, accuse the traitor. So the merchant can pro-tect his copyright. This paper introduces the history of digital fingerprinting protocol and discusses some of the im-portant protocol schemes.
文摘CPN(Colored Petri Net)是一种面向图形的语言,用来仿真和验证系统,尤其适用于复杂的分布式系统。简单介绍分布式事务处理协议中的两阶段提交协议,提出一种基于CPN的两阶段提交协议建模和分析方法,完整阐述两阶段提交协议的建模过程和模型验证方法,清晰直观地分析模型的仿真结果,形象地表现两阶段提交协议的一致性。利用CPN模型对两阶段提交协议性能的分析,为进一步研究两阶段提交协议提供了一种新的手段。
