Barb Is Working on a Database Design

question 11

Multiple Choice

Barb is working on a database design.For the most efficient storage she should remove: ______ and ______.

• A)Primary keys and foreign keys
• B)International keys and redundancy
• C)Adjectives and adverbs
• D)Redundancy and null values
• E)Special characters and primary keys

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Definitions:

Point of Maximal Impulse (PMI)

The location on the chest wall where the heart's left ventricle is closest to the surface, often felt strongest during palpation.

Apical Pulse

A central pulse located at the apex of the heart.

Heat Exhaustion

The result of excessive heat and dehydration; signs include pallor, dizziness, nausea, vomiting, fainting, and a moderately increased temperature (38.5°C to 39°C).

Malignant Hyperthermia

A pharmacogenetics disease that can be triggered by exposure to certain anesthetic agents; signs include elevated carbon dioxide production, profuse sweating, tachycardia, and skeletal muscle rigidity, prior to developing a life-threatening rapid increase in core body temperature.