Copies of Each Database Record or Page Before Being Changed

question 94

True/False

Copies of each database record or page before being changed by a transaction that are saved for use in database recovery are called before images.

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Definitions:

Social Outcomes

The consequences or results of actions and policies on societal structures, relations, and well-being, including impacts on equality, access to resources, and quality of life.

Civil Rights Act

Historic legislation in the United States that prohibits discrimination on the basis of race, color, religion, sex, or national origin.

Outsourcing

The practice of hiring third parties to execute services or produce goods that were traditionally performed in-house.

Fixed Costs

Expenses that do not change with the level of production or sales, such as rent, salaries, and insurance premiums.