What Is the Role of a Foreign Key

question 173

Multiple Choice

What is the role of a foreign key?

• A)It is a primary key of one table that appears as an attribute in another table and acts to provide a logical relationship between the two tables.
• B)It is a unique way to identify each record.
• C)Is a field that uniquely identifies a give record in a table.
• D)All of these are correct.

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Definitions:

Primary Appraisals

Part of coping that involves making decisions about whether a stimulus is stressful or not.

Richard Lazarus

An influential psychologist known for his research on stress, coping, and emotion.

Cognitive Appraisal Process

The process of evaluating an event or situation that leads to specific emotional reactions.

Family Focused Interventions

Therapeutic or educational practices designed to address issues within the family unit, aiming to improve outcomes for individual members and the family as a whole.