What Data Are Stored in the Index of an Indexed

question 133

Multiple Choice

What data are stored in the index of an indexed file?

• A) The keys and the disk addresses of the individual records
• B) The disk addresses of the individual records
• C) All essential fields for the individual records
• D) The keys for the individual records

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Definitions:

Blood Pressure

The force exerted by blood against the inner walls of the blood vessels.

Heartbeat

The pulsation of the heart, including one complete contraction and relaxation cycle, distributing blood throughout the body.

Medulla

The innermost part of an organ or structure, such as the medulla oblongata of the brain that controls autonomic functions, or the inner region of an adrenal gland.

Hypothalamus

A region of the brain that coordinates many bodily functions, including hunger, thirst, temperature regulation, and the release of hormones.