All the Following Statements About Intersection Tables Are True Except

question 61

Multiple Choice

All the following statements about intersection tables are true except?

• A)Intersection tables remove many-to-many relationships.
• B)Only one field in an intersect table is needed to uniquely identify a record.
• C)An intersection table's primary key is a composite key.
• D)The primary key for the intersection table includes the foreign keys of the tables.

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Definitions:

Positive Expiratory Pressure (PEP)

A respiratory therapy technique that helps to open obstructed airways by providing a resistance during exhalation.

Oral Airway

A medical device used to maintain or open a patient's airway by preventing the tongue from covering the epiglottis.

Chest Physiotherapy

A set of therapies including percussion, vibration, and postural drainage, aimed at clearing mucus from the lungs to improve respiratory function.

Cystic Fibrosis

A genetic disorder that affects the lungs and digestive system, characterized by thick, sticky mucus production.