When Designing a Database,one of the Candidate Keys in a Relation

question 36

Multiple Choice

When designing a database,one of the candidate keys in a relation is selected as the ________.

• A)composite key
• B)primary key
• C)foreign key
• D)surrogate key

---

Definitions:

Family Connections

Relationships and bonds among family members, including immediate and extended relatives.

Income Distribution

The way in which a nation’s total GDP is distributed amongst its population, affecting economic inequality.

Homeless

People who lack a stable, permanent, and adequate place to live.

Social Capital

The networks of relationships among people who live and work in a particular society, enabling that society to function effectively.