A Method That Speeds Query Processing by Running a Query

question 21

Multiple Choice

A method that speeds query processing by running a query at the same time against several partitions of a table using multiprocessors is called:

• A) multiple partition queries.
• B) perpendicular query processing.
• C) parallel query processing.
• D) query optimization.

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Definitions:

Eustachian Tube

An opening in the middle ear, leading to the back of the throat, that helps equalize air pressure on both sides of the eardrum.

Eardrum

A thin membrane that separates the outer ear from the middle ear and vibrates in response to sound waves.

Pressure

The force applied perpendicular to the surface of an object per unit area over which that force is distributed.

Stirrup

A bone in the middle ear, also known as the stapes, that plays a critical role in the process of hearing by transmitting sound vibrations.