entity relaionship, Database Management System

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Referential integrity, It can be easily defined as: The database must no...

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Functional dependencies, CAR SALE (Car_id, Option_type, Option_listprice, S...

CAR SALE (Car_id, Option_type, Option_listprice, Sale_date, Option_discountedprice) This relation refers to options installed in cars (e.g., cruise control) that were sold at a de

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In which format database schema is written, In which format database schema...

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