A Relation Is in Third Normal Form (3NF)if and Only

question 33

Multiple Choice

A relation is in third normal form (3NF) if and only if it is in 2NF and ________.

• A)all non-key attributes are determined by the entire primary key
• B)there are no non-key attributes determined by another non-key attribute
• C)every attribute is a candidate key
• D)every candidate key is a determinant
• E)every determinant is a candidate key

---

Definitions:

Procedural Requirements

Specific protocols and rules that must be followed in legal and regulatory processes to ensure fairness and compliance.

Legislative Rules

Regulations issued by government agencies, based on the authority derived from statutes, that have the force of law.

Federal Level

Pertaining to or involving the national government of a country, as opposed to state or local levels.

Administrative Agencies

Governmental bodies responsible for the oversight and administration of specific functions, such as regulation or enforcement of laws and policies.