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

---

Definitions:

Retinal Disparity

The slight difference in visual perception from each eye, contributing to depth perception and the understanding of three-dimensional space.

Basilar Membrane

A critical structure within the inner ear contributing to the mechanism of hearing by converting sound vibrations into neural signals.

Cochlea

A spiral-shaped, fluid-filled inner ear structure essential for converting sound waves into electrical impulses for hearing.

Eardrum

The Eardrum, or tympanic membrane, is a thin, cone-shaped membrane that separates the external ear from the middle ear and vibrates in response to sound waves.