Disadvantages of Centralized Databases Are All of the Following Except

question 70

Multiple Choice

Disadvantages of centralized databases are all of the following except:

• A)they are vulnerable to a single point of failure.
• B)when users are widely dispersed and need data manipulations,they can experience transmission delays.
• C)when the centralized database computer fails to function properly,all users are affected.
• D)much more expensive to set up and maintain than a distributed database.

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Definitions:

Chromosomes

Structures within cells that contain DNA and carry genetic information, with humans typically having 23 pairs.

Lateralization

The propensity of particular cognitive functions or neural activities to be more pronounced in one hemisphere of the brain than in its counterpart.

Neurogenesis

The process by which new neurons are formed in the brain, contributing to brain development and plasticity.

Facial Expressions

Visual cues resulting from the movement of facial muscles, often conveying a person's emotional state or reactions.