A Series of Actions to Be Taken on the Database

question 64

Multiple Choice

A series of actions to be taken on the database such that either all actions are completed successfully,or none of them can be completed,is known as a:

• A)checkpoint.
• B)log.
• C)lock.
• D)transaction.
• E)concurrent.

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Definitions:

Consumerism Movement

A social and economic order that encourages the acquisition of goods and services in ever-increasing amounts, and the movement advocating for consumer rights and protections.

Cultural Heritage

The heritage consisting of tangible objects and intangible qualities passed down from past generations, preserved today, and given to future generations for their benefit.

Ecotourism

A form of sustainable travel that supports the conservation of ecosystems and the well-being of local people.

Green Market

Marketplaces focused on selling environmentally friendly and sustainable products, often emphasizing organic, locally sourced, and low-impact goods.