Which of the Following Is Not a Key Step in Logical

question 20

Multiple Choice

Which of the following is not a key step in logical database modeling and design?

• A)Combine normalized data requirements from all user interfaces into one consolidated logical database model.
• B)Compare the consolidated logical database design with the translated E-R model and produce,through view integration,one final logical database design for the application.
• C)Model how data flow through an information system,the relationships among the data flows,and how data come to be stored at specific locations.
• D)Translate the conceptual E-R data model for the application into normalized data requirements.

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Definitions:

IMF

International Monetary Fund, an international organization aiming to foster global monetary cooperation, secure financial stability, and facilitate international trade.

Foreign Exchange

The global marketplace for buying and selling national currencies.

Purchasing Power Parity Theory

An economic theory that suggests that in the long term, exchange rates should adjust to equalize the price of identical goods and services in different countries.

Floating Exchange Rates

A system where the value of a currency is allowed to fluctuate according to the foreign exchange market without direct government control.