{"title":"更新逻辑数据库","authors":"Ronald Fagin, G. Kuper, J. Ullman, Moshe Y. Vardi","doi":"10.21236/ada144937","DOIUrl":null,"url":null,"abstract":"Abstract : The authors suggest a new approch to database updates, in which a database is treated as a collection of theories. They investigate two issues: simultaneous multiple update operations, and equivalence of databases under update operations. (Author)","PeriodicalId":255063,"journal":{"name":"Adv. Comput. Res.","volume":"206 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"329","resultStr":"{\"title\":\"Updating Logical Databases\",\"authors\":\"Ronald Fagin, G. Kuper, J. Ullman, Moshe Y. Vardi\",\"doi\":\"10.21236/ada144937\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract : The authors suggest a new approch to database updates, in which a database is treated as a collection of theories. They investigate two issues: simultaneous multiple update operations, and equivalence of databases under update operations. (Author)\",\"PeriodicalId\":255063,\"journal\":{\"name\":\"Adv. Comput. Res.\",\"volume\":\"206 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"329\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Adv. Comput. Res.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.21236/ada144937\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Adv. Comput. Res.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21236/ada144937","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Abstract : The authors suggest a new approch to database updates, in which a database is treated as a collection of theories. They investigate two issues: simultaneous multiple update operations, and equivalence of databases under update operations. (Author)
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