Question: Problem 4 ( 3 5 points ) Map the following ER schema into a relational schema Specify: ( a ) relation schemas, ( b )

Problem 4(35 points)
Map the following ER schema into a relational schema
Specify:
(a) relation schemas, (b) primary keys, (c) foreign keys.
Problem 4 ( 3 5 points ) Map the following ER

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