{"title":"Cooperating transactions in a versioned database","authors":"M. Nguyen, R. Conradi","doi":"10.1109/ICICIS.1993.291741","DOIUrl":null,"url":null,"abstract":"EPOS (Expert system for PrOgram and System development) is a kernel software engineering environment, offering integrated software configuration management (CM) and process management. The EPOS process modelling (PM) support system runs on top of the versioned EPOS database (DB), operating in client-server mode. An extension of the EPOS PM is introduced for coping with cooperative, developing activities in an engineering environment. An EPOS DB transaction is connected to a change job or project activity (task). The cooperation model provides facilities for automatically or manually monitoring a set of evolving products, and negotiating to a protocol defining when/how changes will be both locally and globally propagated. The model also offers different policies for reconciliation of conflicting updates. The authors' cooperation model is built on top of versioned EPOS DB and regulated by EPOS PM. It indicates a good coupling of CM and PM for handling cooperation in a software development environment.<<ETX>>","PeriodicalId":270352,"journal":{"name":"[1993] Proceedings International Conference on Intelligent and Cooperative Information Systems","volume":"270 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"[1993] Proceedings International Conference on Intelligent and Cooperative Information Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICICIS.1993.291741","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
EPOS (Expert system for PrOgram and System development) is a kernel software engineering environment, offering integrated software configuration management (CM) and process management. The EPOS process modelling (PM) support system runs on top of the versioned EPOS database (DB), operating in client-server mode. An extension of the EPOS PM is introduced for coping with cooperative, developing activities in an engineering environment. An EPOS DB transaction is connected to a change job or project activity (task). The cooperation model provides facilities for automatically or manually monitoring a set of evolving products, and negotiating to a protocol defining when/how changes will be both locally and globally propagated. The model also offers different policies for reconciliation of conflicting updates. The authors' cooperation model is built on top of versioned EPOS DB and regulated by EPOS PM. It indicates a good coupling of CM and PM for handling cooperation in a software development environment.<>
EPOS (Expert system for PrOgram and system development)是一个核心软件工程环境，提供集成的软件配置管理(CM)和过程管理。EPOS流程建模(PM)支持系统运行在版本化的EPOS数据库(DB)之上，以客户机-服务器模式运行。介绍了epospm的扩展，用于处理工程环境中的合作开发活动。EPOS DB事务连接到变更作业或项目活动(任务)。协作模型为自动或手动监视一组不断发展的产品提供了便利，并协商到一个协议，该协议定义了何时/如何将更改在本地和全局传播。该模型还提供了不同的策略来协调冲突的更新。本文提出的合作模型建立在版本化的EPOS数据库之上，并由EPOS PM进行管理。它表明了在软件开发环境中处理协作的CM和PM的良好耦合。
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