Which of the Following Is True of the Database Development

question 100

Multiple Choice

Which of the following is true of the database development process?

• A)The database structure cannot be changed during the data modeling stage.
• B)Changing a relationship from 1:N to N:M is simply a matter of changing the notations.
• C)User review of the data model is avoided as it is not helpful in data modeling.
• D)A database is a model of how the developers view their business world.

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Definitions:

Patient Protection And Affordable Care Act

United States federal statute enacted in 2010 aimed at expanding health insurance coverage, lowering healthcare costs, and improving healthcare system efficiency and patient care.

National Health Insurance

A program in which a nation’s government provides a basic package of health care to all citizens at no direct charge or at a low cost-sharing level. Financing is out of general tax revenues.

Nonprice Rationing

Refers to the distribution of goods and services based on criteria other than price, such as waiting times or ration coupons.

New Taxes

New Taxes refer to newly implemented fiscal charges by a government on individuals or corporations aimed at generating revenue for public expenditures or influencing economic behavior.