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i) Find all the minimal super keys of the relational table ?. List the derivations of all minimal keys. (ii) Identify the highest normal form of the relational table ?. Remember that the identification of a normal form requires analysis of the valid functional dependencies. (iii) Decompose the relational table ? into minimal number of normalized relational tables in BCNF. Remember to indicate the primary key and foreign keys (if any).

i) Find all the minimal super keys of the relational table ?. List the derivations of all minimal keys. (ii) Identify the highest normal form of the relational table ?. Remember that the identification of a normal form requires analysis of the valid functional dependencies. (iii) Decompose the relational table ? into minimal number of normalized relational tables in BCNF. Remember to indicate the primary key and foreign keys (if any).

Database Systems: Design, Implementation, & Management
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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(i) Find all the minimal super keys of the relational table ?. List the derivations of all minimal keys.

(ii) Identify the highest normal form of the relational table ?. Remember that the identification of a normal form requires analysis of the valid functional dependencies.

(iii) Decompose the relational table ? into minimal number of normalized relational tables in BCNF. Remember to indicate the primary key and foreign keys (if any).

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