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Download 1. File Systems and Databases
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Relational Database Model â Basic Structure ⢠RDBMS allows operations in a human logical environment. ⢠The relational database is perceived as a collection of tables. ⢠Each table consists of a series of row/column intersections. ⢠Tables (or relations) are related to each other by sharing a common entity characteristic. ⢠The relationship type is often shown in a relational schema. ⢠A table yields complete data and structural independence. DBMS, Ch1 File Systems and Databases, Hachim Haddouti