COGNITIVE ASSESSMENT Define Data Redundancy

question 23

Multiple Choice

COGNITIVE ASSESSMENT Define data redundancy.

• A) There is no primary key to distinguish records.
• B) Each department has its own files, so the same data might be stored in multiple files.
• C) Data is linked to multiple records in a database.
• D) In the same database, each department enters data without checking to ensure it hasn't already been entered.

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Definitions:

Venous Tone

The degree of constriction experienced by the veins, influencing the volume of blood held within venous reservoirs and blood pressure.

Medulla Oblongata

The lower portion of the brainstem that regulates vital functions, such as heart rate and breathing.

Vasomotor Center

Area within the medulla oblongata that regulates the diameter of blood vessels by way of the sympathetic nervous system.

Blood Colloid Osmotic Pressure

Pressure exerted by plasma proteins on capillary walls, which helps to maintain the water balance between blood and interstitial fluid.