​Which of the Following Datatypes Refers to Fixed-Length Character Data,where

question 97

Multiple Choice

​Which of the following datatypes refers to fixed-length character data,where n represents the maximum length of the column?

• A) ​CHAR(n)
• B) ​VARCHAR(n)
• C) ​VARCHAR2(n)
• D) ​LONG

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Definitions:

Psychologists

Professionals who study cognitive, emotional, and social processes and behavior by observing, interpreting, and recording how individuals relate to one another and to their environments.

Wilhelm Wundt

A German physiologist and psychologist widely regarded as the father of experimental psychology.

Mental Processes

The internal, covert activities of the mind, such as thinking, feeling, and reasoning, that are not directly observable.

Psychology

The systematic examination of mental processes and actions, covering both the observable and the hidden aspects of consciousness and thinking.