{"title":"Analysis of methods of building temporal databases","authors":"S.V. Safonov","doi":"10.34219/2078-8320-2022-13-5-50-53","DOIUrl":null,"url":null,"abstract":"Temporal databases are time-factor-enabled databases. This article explores ways to build temporal databases based on relational databases. Models of temporal data representation are considered. As a result of the analysis, conclusions were made on the most popular and convenient way to build a temporal database. Method is based on application of extension of relational model by time attributes. The main operations of temporal algebra are demonstrated.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"51 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Informatization and communication","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.34219/2078-8320-2022-13-5-50-53","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Temporal databases are time-factor-enabled databases. This article explores ways to build temporal databases based on relational databases. Models of temporal data representation are considered. As a result of the analysis, conclusions were made on the most popular and convenient way to build a temporal database. Method is based on application of extension of relational model by time attributes. The main operations of temporal algebra are demonstrated.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
