Database Models Define the Relationship Between Different Data Elements, Dictate

question 55

Multiple Choice

Database models define the relationship between different data elements, dictate how data can be accessed and define acceptable operations, the type of integrity offered, and how the data is organized. What type of database uses attributes and tuples to contain and organize information?

• A)Hierarchical Data Model
• B)Relational Database Model
• C)Network Database Model
• D)Object-oriented Database

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Definitions:

Slave Trade

The historical practice of buying, selling, and transporting enslaved individuals, especially prevalent in the Atlantic world from the 16th to the 19th century.

Royal Families

Dynastic families who traditionally rule a country as monarchs, often passing leadership from one generation to the next.

Mercantilism

An economic theory and practice, dominant in Europe from the 16th to 18th centuries, that advocated government regulation of a nation’s economy for the purpose of augmenting state power at the expense of rival national powers.

National Wealth

The total value of all economic assets owned by a country, including natural resources, capital goods, and human capital, minus its liabilities.