Q1) B) Consider you have library database, with the following relations: Book(bookID, name, auther, No.-of-pages, section-name, category) Section(section-name, section-admin, no-of-books, library-code, section-code) Library(library-name, address, phone-no., no-of-sections, manager-name, library-code) Answer the following: 1- specify the primary key(or keys) and the foreign key (or keys) in each relation. If a table does not have a foreign key, write None. 2- draw the schema diagram of the library database.
Q1) B) Consider you have library database, with the following relations: Book(bookID, name, auther, No.-of-pages, section-name, category) Section(section-name, section-admin, no-of-books, library-code, section-code) Library(library-name, address, phone-no., no-of-sections, manager-name, library-code) Answer the following: 1- specify the primary key(or keys) and the foreign key (or keys) in each relation. If a table does not have a foreign key, write None. 2- draw the schema diagram of the library database.
Database Systems: Design, Implementation, & Management
11th Edition
ISBN:9781285196145
Author:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Publisher:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Chapter10: Transaction Management And Concurrency Control
Section: Chapter Questions
Problem 1P
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