A transitive dependency is which of the following? – McqOptions

MCQOPTIONS

1.	A transitive dependency is which of the following?
A.	A functional dependency between two or more key attributes.
B.	A functional dependency between two or more nonkey attributes.
C.	A relation that is in first normal form.
D.	A relation that is in second normal form.
Answer» C. A relation that is in first normal form.

Discussion

No Comment Found

Related MCQs

In a 1:M relationship, the primary key on the one side migrates to the many side to become the foreign key on the many side.
If a relation is in third normal form, it does not need to be in second normal form.
A synonym is two or more attributes that have different names but the same meaning.
Normalization is a formal process for deciding which attributes should be grouped together in a relation.
The primary key in a relation does not need to be underlined.
The primary key of the new relation in a many-to-many relationship is a composite key comprised of the primary keys of each of the binary entities.
A foreign key may be null and still adhere to the referential integrity constraint.
Well-structured relations encourage anomalies of data.
When mapping a binary many-to-many relationship into a relation which of the following is true?
If no multivalued attributes exist in a relation, then the relation is in what normal form?