Statement 1: A tuple is a row in a relation
Statement 2: Existence of multiple foreign keys in a same relation is possible
(a) Both the statements are true
(b) Statement 1 is correct but Statement 2 is false
(c) Statement 1 is false but Statement 2 is correct
Statement 2: Existence of multiple foreign keys in a same relation is possible
(a) Both the statements are true
(b) Statement 1 is correct but Statement 2 is false
(c) Statement 1 is false but Statement 2 is correct
The correct answer is (a) Both the statements are true
To elaborate: A tuple is a row is a relation. There can exist multiple foreign keys in the same relation because there can exist multiple attributes in the relation that are primary keys in two or more other relations.