The Select Operation

question 25

Multiple Choice

The select operation:

• A)combines relational tables to provide the user with more information than is otherwise available.
• B)creates a subset consisting of columns in a table.
• C)identifies the table from which the columns will be selected.
• D)creates a subset consisting of all records in the file that meets stated criteria.

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Definitions:

Cold Temperature

A condition of the environment in which the thermal reading is low, often resulting in a sensation of being cold and requiring organisms to adapt or seek warmth.

Special Sense

A perception such as sight, hearing, smell, taste, or balance requiring specialized organs.

Unencapsulated Receptors

Sensory receptors not surrounded by connective tissue capsules, detecting changes in their environment.

Meissner's Corpuscles

Sensitive mechanoreceptors located in the papillary layer of the dermis, particularly in areas like the fingertips and lips, responsible for sensitivity to light touch.