What Does a Primary Key Do

question 32

Multiple Choice

What does a primary key do?

• A) Identifies each row of a table.
• B) Selects a number of rows from a database.
• C) Stores a bunch of related data.
• D) None of the above.

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Definitions:

Anxious-ambivalent

A type of attachment style characterized by intense emotional dependence and anxiety about rejection or abandonment.

Avoidance Coping Strategies

Avoidance coping strategies involve attempts to avoid stressors or the feelings of stress they provoke, rather than directly confronting the issue at hand.

Active Strategies

Deliberate efforts and techniques employed to address and manage problems, challenges, or tasks.

Unworthy of Love

A negative belief about oneself that suggests they do not deserve affection or care from others.