The DBMS Accomplishes ____ by Reading the Log for the Problem

question 39

Multiple Choice

The DBMS accomplishes ____ by reading the log for the problem transactions and applying the before images to undo their updates.​

• A) ​concurrent update
• B) ​backward recovery
• C) ​authentication
• D) ​batch processing

Comprehend the relationship between biological cycles and sleep patterns.

Understand how consciousness is studied and measured in psychological research.

Understand the characteristics and identification of common sleep disorders.

Recognize the stages of sleep and their unique characteristics.

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Definitions:

Mentally Impaired

Refers to individuals experiencing a decrease in cognitive, emotional or behavioral functioning, which impacts their ability to participate in daily activities.

Voidable

A term used in law to describe a transaction or agreement that is valid and enforceable on the face of it, but may be rejected or canceled by one of the parties involved due to certain defects or circumstances.

Comprehend

The cognitive process of understanding, grasping, or getting the meaning of something.

Doctrine of Necessaries

Legal principle holding a spouse responsible for providing the necessary expenses of the family, like food, shelter, and medical care.