Suppose Your Company Stores EMPLOYEE and CUSTOMER Data in Separate

question 103

Multiple Choice

Suppose your company stores EMPLOYEE and CUSTOMER data in separate tables.If you want to find all customers who are not also employees,which SQL keyword would you most likely use?

• A)INTERSECT
• B)UNION
• C)EXCEPT
• D)UNION ALL

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Definitions:

Febrile

Relating to or characterized by an elevated body temperature, indicating fever.

Afebrile

A term describing an individual not having a fever, indicating an absence of elevated body temperature.

Orthostatic Hypotension

A form of low blood pressure that occurs when standing up from sitting or lying down, characterized by dizziness or lightheadedness.

Blood Pressure

The force exerted by circulating blood upon the walls of blood vessels, a vital sign of cardiovascular health.