Which of the Following DBMS Evaluation Categories Does the Following

question 38

Multiple Choice

Which of the following DBMS evaluation categories does the following question relate to: What is the unit that may be locked and are exclusive locks the only ones permitted?

• A) Concurrent update
• B) Data recovery
• C) Data dictionary
• D) Security

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Definitions:

Megacities

Urban areas that exceed populations of ten million people, often facing unique challenges related to infrastructure, population density, and environmental impact.

Urban Populations

The segment of a population residing in cities and towns, as opposed to rural areas.

Resources Consumption

The act of using natural resources to satisfy human needs and wants, often resulting in depletion of those resources.

Sustainable Living

Practices that reduce one’s environmental impact by living in a way that can be maintained over the long term without depleting resources or causing harm.