A Primary Key That Consists of Two or More Fields

question 55

True/False

A primary key that consists of two or more fields is called a(n)redundant key._________________________

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Definitions:

Service

Intangible activities or benefits that an entity provides to consumers, which do not result in ownership of anything physical.

Family Dentist

A dental practitioner who provides oral health care services to people of all ages within a family, focusing on general dentistry practices.

Care

The process of giving attention and support to the needs and well-being of others, including customers, patients, or loved ones.

Electronic Communication

The transfer of information using electronic media such as email, social media, and messaging services.