Which of the Following Contains a Multipart Primary Key, Each

question 62

Multiple Choice

Which of the following contains a multipart primary key, each part of which is a foreign key to the surrounding dimension tables?

• A) fact table
• B) primary table
• C) dimension table
• D) star table

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Definitions:

BiPAP Support

A non-invasive ventilation technique that provides two levels of pressure to assist with breathing, often used for sleep apnea or respiratory failure.

Sterile Dressing

A germ-free covering applied to a wound to promote healing and prevent infection.

Chest Wall

The structure enclosing the chest, consisting of the sternum, ribs, and spine, protecting respiratory and cardiac organs.

Chest Tube

A medical device inserted into the thoracic cavity to remove air, fluid, or pus, assisting in lung expansion.