Question: 2. (3 points each; 15 points total) Consider the following instance of a Takes relation name prefirnumber semester James CSCE5 grade 2.5 Yvette CSCE240Spring 2017

2. (3 points each; 15 points total) Consider the following instance of a Takes relation name prefirnumber semester James CSCE5 grade 2.5 Yvette CSCE240Spring 2017 3.1 Emily MATH240Spring 2017 3.9 101 Spring 2017 4.0 2.8 3.9 Yvette PSYC311 Spring 20163.4 520Fall 2017 Emily CSCE2 James CSCE 240 Fall 2016 344 Fall 2017 Which of the following FDs are satisfied by this particular instance? If an FD is not satisfied, describe a pair of tuples that violates it a) name prefix (b) grade prefix c) name number semester d) name prefix -> semester (e) semester number -prefix
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