A(n)________ Key Field Is a Field That Uniquely Identifies the Record

question 52

Multiple Choice

A(n) ________ key field is a field that uniquely identifies the record.

• A)primary
• B)identity
• C)foreign
• D)entity

---

Definitions:

Good 1

A theoretical or specific item in economics used to model transactions, market behavior, or consumer choice.

Reservation Price

The highest price a consumer is willing to pay for a good or service, beyond which they would choose not to make a purchase.

Barbie's Preferences

A hypothetical concept referring to the assumed tastes or choices that the iconic doll character "Barbie" might have, based on her lifestyle and marketed products.

Good 1

A term used in economic models to represent the first of multiple goods considered in analysis, often with unspecified characteristics.