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Task 1 Consider the relational schemas given below and the respective sets of functional dependencies valid in the schemas. (i) (ii) (iii) R(P, Q, R, S, T, U, V, W) Functional Dependency: RW → V,P→ QR, Q→ RUW,T→P,U → TV Find all the minimal super keys of the relational table R. List the derivations of all minimal keys. Identify the highest normal form of the relational table R. Remember that the identification of a normal form requires analysis of the valid functional dependencies. Decompose the relational table R into minimal number of normalized relational tables in BCNF. Remember to indicate the primary key and

Task 1 Consider the relational schemas given below and the respective sets of functional dependencies valid in the schemas. (i) (ii) (iii) R(P, Q, R, S, T, U, V, W) Functional Dependency: RW → V,P→ QR, Q→ RUW,T→P,U → TV Find all the minimal super keys of the relational table R. List the derivations of all minimal keys. Identify the highest normal form of the relational table R. Remember that the identification of a normal form requires analysis of the valid functional dependencies. Decompose the relational table R into minimal number of normalized relational tables in BCNF. Remember to indicate the primary key and

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Task 1 Consider the relational schemas given below and the respective sets of functional dependencies valid in the schemas. (i) (ii) (iii) R(P, Q, R, S, T, U, V,W) Functional Dependency: RW → V,P→ QR, Q→ RUW,T → P,U → TV Find all the minimal super keys of the relational table R. List the derivations of all minimal keys. 2NF Identify the highest normal form of the relational table R. Remember that the identification of a normal form requires analysis of the valid functional dependencies. Decompose the relational table R into minimal number of normalized relational tables in BCNF. Remember to indicate the primary key and foreign keys (if any).
Transcribed Image Text:Task 1 Consider the relational schemas given below and the respective sets of functional dependencies valid in the schemas. (i) (ii) (iii) R(P, Q, R, S, T, U, V,W) Functional Dependency: RW → V,P→ QR, Q→ RUW,T → P,U → TV Find all the minimal super keys of the relational table R. List the derivations of all minimal keys. 2NF Identify the highest normal form of the relational table R. Remember that the identification of a normal form requires analysis of the valid functional dependencies. Decompose the relational table R into minimal number of normalized relational tables in BCNF. Remember to indicate the primary key and foreign keys (if any).
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hey, can you do the question properly. 

where the fuck you get closure of ST,SP,SQ, SU and ST?

i am new to this module not an idiot. 

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