The Logical View of a Database

question 10

Multiple Choice

The logical view of a database:

• A) shows how data are organized and structured on the storage media.
• B) presents an entry screen to the user.
• C) allows the creation of supplementary reports.
• D) presents data as they would be perceived by end users.
• E) shows the relationships between entities and attributes.

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Definitions:

Aorta

The largest artery in the human body, originating from the left ventricle of the heart and extending down to the abdomen, distributing oxygen-rich blood to all parts of the body.

Sphygmomanometer

A device used to measure blood pressure, consisting of an inflatable cuff to restrict blood flow, and a mercury or aneroid manometer to measure the pressure.

Sphygm/o

A prefix related to the pulse, used in terms denoting something measured by the pulse.

Arterial Blood Pressure

The pressure within arteries, which is vital for circulating blood throughout the body.