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Séminaire Algorithmique : « Codd’s Theorem for Databases over Semirings », Guillermo Badia (University of Queensland, Australie)
Sciences 3- S3 351Codd’s Theorem, a fundamental result of database theory, asserts that relational algebra and relational calculus have the same expressive power on relational databases. We explore Codd’s Theorem for databases over … Continue reading Séminaire Algorithmique : « Codd’s Theorem for Databases over Semirings », Guillermo Badia (University of Queensland, Australie)