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Given a relation R(F, G, H, I, J, K) and functional dependencies: • G-> FI • H> JK The candidate key for the relation is GH. What are the prime attributes of the relation? What are the non-prime attributes of the relation? To be auto-graded correctly, place the attributes in the blank in alphabetical order, without spaces or commas.

Given a relation R(F, G, H, I, J, K) and functional dependencies: • G-> FI • H> JK The candidate key for the relation is GH. What are the prime attributes of the relation? What are the non-prime attributes of the relation? To be auto-graded correctly, place the attributes in the blank in alphabetical order, without spaces or commas.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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7 6. 10c 11p 12 130 14 15c 16 17 180 19 20 21 QUESTION 16 Given a relation R(F, G, H, I, J, K) and functional dependencies: • G-> FI • H-> JK The candidate key for the relation is GH. What are the prime attributes of the relation? What are the non-prime attributes of the relation? To be auto-graded correctly, place the attributes in the blank in alphabetical order, without spaces or commas. QUESTION 17 Which of the following is an estimation technique that uses a partial Fibonacci sequence to help estimate task relative difficulty? O PERT Estimation O Top-Down Estimation O Planning Poker O None of the above QUESTION 18
Transcribed Image Text:7 6. 10c 11p 12 130 14 15c 16 17 180 19 20 21 QUESTION 16 Given a relation R(F, G, H, I, J, K) and functional dependencies: • G-> FI • H-> JK The candidate key for the relation is GH. What are the prime attributes of the relation? What are the non-prime attributes of the relation? To be auto-graded correctly, place the attributes in the blank in alphabetical order, without spaces or commas. QUESTION 17 Which of the following is an estimation technique that uses a partial Fibonacci sequence to help estimate task relative difficulty? O PERT Estimation O Top-Down Estimation O Planning Poker O None of the above QUESTION 18
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