The Columns in a Relational Database Model Such as Customer

question 9

Multiple Choice

The columns in a relational database model such as customer name and address represent _____.

• A)attributes
• B)entities
• C)keys
• D)tuples

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Definitions:

DSM-5

The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders, a standardized classification of mental disorders used by mental health professionals in the U.S.

Bipolar Disorder

A psychiatric disorder marked by severe fluctuations in mood, ranging from manic or hypomanic episodes to depressive lows.

Major Depression

A mood disorder characterized by persistent feelings of sadness, hopelessness, and worthlessness, often accompanied by changes in sleep, appetite, energy level, and concentration.