All of the Following Are True When Dispersing Tables on a Distributed

question 45

Multiple Choice

All of the following are true when dispersing tables on a distributed database network without data replication or partitioning, except ____.

• A) it may require distributed joins
• B) it permits local autonomy over the data
• C) it permits improved data availability because portions of the database are available even if one or some of the sites are down
• D) one site can tend to become a bottleneck
• E) it requires a distributed directory

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Definitions:

LDCs

Stands for Least Developed Countries, a term used to describe countries with the lowest indicators of socioeconomic development.

Northern Europe

A geographic and cultural region in Europe, typically referring to the northern territories including countries such as Norway, Denmark, Sweden, Finland, and Iceland.

Africa

The world's second-largest and second-most populous continent, known for its vast cultural, ecological, and geopolitical diversity.

Average American Worker

Refers to the typical employee in the United States, often used in discussions about labor markets, income levels, and working conditions.