What Will Be Returned When the Following SQL Statement Is

question 31

Multiple Choice

What will be returned when the following SQL statement is executed? Select driver_no,count(*) as num_deliveries
From deliveries
Group by driver_no;

• A) A listing of all drivers, sorted by driver number
• B) A listing of each driver as well as the number of deliveries that he or she has made
• C) A count of all of the deliveries made by all drivers
• D) An error message

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Definitions:

Coping

The process of managing demands (external or internal) that are appraised as taxing or exceeding the resources of the person.

Problem-focused Coping

A strategy aimed at addressing the root cause of stress or problems, rather than merely managing their symptoms.

Health Belief Model

A psychological model that attempts to explain and predict health behaviors by focusing on the attitudes and beliefs of individuals.

Model Components

The essential elements or parts that constitute a theoretical or computational model, helping to simulate or predict real-world scenarios.