In a Relational Database, the Customer Record Contains Information Regarding

question 16

Multiple Choice

In a relational database, the customer record contains information regarding the customer's last name. The last name is a(n) :

• A) attribute
• B) entity
• C) primary key
• D) object
• E) relation

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Definitions:

Health-Care Coverage

refers to the extent to which health services and financial protection are provided to an individual by insurance or public health systems.

Medical Science

Medical science is the branch of science dedicated to the study, diagnosis, treatment, and prevention of diseases and conditions, positively impacting health and well-being.

Medical Care

The services provided by professionals to diagnose, treat, and prevent diseases and injuries.

Two-Tier

A system or structure characterized by two separate levels of operation, service, or classes, often with distinct access or privileges.