How Many Tables Are Needed to Implement an REA Data

question 81

Multiple Choice

How many tables are needed to implement an REA data model that has five distinct entities,two M:N relationships and three 1:N relationships in a relational database?

• A)5
• B)7
• C)8
• D)10

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Definitions:

Aspiration Risk

The potential danger of inhaling food, liquid, or other foreign materials into the lungs, which can cause respiratory problems or infections.

Nursing Action

Any measure or intervention performed by a nurse to enhance patient care and improve health outcomes.

Thin Out Liquids

The act of making a liquid less dense or viscous, commonly done to modify the consistency of beverages or soups for medical reasons.

Administer Medication

The act of giving or applying medication to a patient in accordance with a prescription or medical directive.