COGNITIVE ASSESSMENT You Create a Database That Stores Data in Tables

question 54

Multiple Choice

COGNITIVE ASSESSMENT You create a database that stores data in tables that consist of rows and columns. Each row has a primary key, and each column has a unique name. Which data model did you use?

• A) object-oriented
• B) object-relational
• C) relational
• D) multi-dimensional

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Definitions:

Goods And Services

Products and activities offered for sale, including tangible items (goods) and intangible assistance or expertise (services).

Developing Countries

Nations with a lower level of industrialization, lower standard of living, and lower Human Development Index than developed countries.

Former Soviet Union

Refers to the federation of socialist republics that existed from 1922 to 1991, comprising Russia and other neighboring countries.

GNPs

Gross National Products; the total market value of all the final goods and services produced in a country in a given year, plus the net income from foreign investments.