{"title":"Version and configuration management on a software engineering database","authors":"I. Thomas","doi":"10.1145/72910.73341","DOIUrl":null,"url":null,"abstract":"The OMS data model is based on the binary EntityRelationship model. It offers objects, links and attributes, all of which arc typed. Object iypcs are organ&l in a hierarchy with inhcritancc of attributes and relationships defined on an object type to its descendants. Relationships are bi-directional associations between objects. They can bc considered as a pair of mutually inverse links. See [BOUD88] for a brief description of PCTE.","PeriodicalId":198444,"journal":{"name":"Proceedings of the 2nd International Workshop on Software configuration management","volume":"11 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1989-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 2nd International Workshop on Software configuration management","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/72910.73341","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 9
Abstract
The OMS data model is based on the binary EntityRelationship model. It offers objects, links and attributes, all of which arc typed. Object iypcs are organ&l in a hierarchy with inhcritancc of attributes and relationships defined on an object type to its descendants. Relationships are bi-directional associations between objects. They can bc considered as a pair of mutually inverse links. See [BOUD88] for a brief description of PCTE.
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