A tuple is also known as a ________.
A) table
B) relation
C) row
D) field
E) file
Correct Answer:
Verified
Q63: An artificial column added to a relation
Q64: Given the functional dependency (A,B)→ C,(A,B)is a(n)_.
A)independent
Q75: A combination of two or more columns
Q78: Given the functional dependency A → (B,C),A
Q79: Given the functional dependency (A,B)→ C,then _.
A)A
Q86: A relation is in domain/key normal form
Q88: A relation is in Boyce-Codd normal form
Q89: Explain the essence of normalization that is
Q96: Explain the terms relation,tuple,and attribute.
Q97: Explain the concept of a foreign key.
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