Direct Access

question 63

Multiple Choice

Direct access:

• A)Means no passwords are required to access data items in a database.
• B)Is the same as sequential access.
• C)Is the same as random access.
• D)Is the process used by magnetic tape storage medium.

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Definitions:

Pertussis

A highly contagious respiratory infection also known as whooping cough, caused by the bacterium Bordetella pertussis.

Viral Conjunctivitis

An eye infection caused by a virus resulting in redness, itching, and watering of the eyes.

Incubation Period

The time interval between the entry of an infectious agent into the body and the appearance of the first symptoms of the disease.

Strawberry Tongue

A condition in which the tongue is red and bumpy, resembling a strawberry, often associated with certain diseases like scarlet fever.