{"title":"Problems in the maintenance of a federated database schema","authors":"Regina Motz","doi":"10.1109/SCCC.2002.1173183","DOIUrl":null,"url":null,"abstract":"We characterize the problem of maintenance of a federated schema to cope with local schema evolution in a tightly coupled federation. By means of an example, we present the problems that local schema changes could cause on the federated schema and show proposed solutions.","PeriodicalId":130951,"journal":{"name":"12th International Conference of the Chilean Computer Science Society, 2002. Proceedings.","volume":"149 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"12th International Conference of the Chilean Computer Science Society, 2002. Proceedings.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SCCC.2002.1173183","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
We characterize the problem of maintenance of a federated schema to cope with local schema evolution in a tightly coupled federation. By means of an example, we present the problems that local schema changes could cause on the federated schema and show proposed solutions.
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