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7 ) My Courses Time left 023:24 Use the following Database Schema Diagram to answer a) and b) Book Languages Bookid publisher country company copy

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7 ) My Courses Time left 023:24 Use the following Database Schema Diagram to answer a) and b) Book Languages Bookid publisher country company copy year {authors; edition Bookcode BookLangID BookLangID LanguageName OrginLang {countries a) Write Foreign key, and three super keys, one candidate key for Book table. b) Write simple attribute, multivalued attribute, derived attribute and composite attributes for Book table

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