Physicians in the Oncology Wing Are Recording Patient Insurance by Abbreviation

question 31

Multiple Choice

Physicians in the oncology wing are recording patient insurance by abbreviation, but physicians in the pediatric wind use a number to represent the type of insurance. What type of data constraint is this?

• A) Unique
• B) Data-type
• C) Mandatory
• D) Set-membership

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Definitions:

Appreciated

Refers to an increase in the value of an asset over time.

International Trade

The exchange of goods, services, and capital between countries or territories, which can lead to increased economic growth and efficiency for participating nations.

International Finance

A branch of financial economics that deals with understanding and managing financial interactions between countries, including foreign exchange management and international investing.

Current Account

This part of a country's balance of payments summarizes the trade balance, net income from abroad, and net current transfers.