Which of the Following JPA-Related Statements Is False

question 8

Multiple Choice

Which of the following JPA-related statements is false?

• A) You can update an existing entity by modifying its entity object in the context of a transaction.
• B) Once a transaction is committed, the changes to the entity are saved to the database.
• C) You can delete an existing entity.
• D) When you commit a transaction the entity is kept as a backup in the database.

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Definitions:

Freud

Sigmund Freud, an Austrian neurologist and the founder of psychoanalysis, a method for treating psychopathology through dialogue between a patient and a psychoanalyst.

Limbic System

A complex system of nerves and networks in the brain, involved in emotions such as fear, pleasure, and anger, as well as drives like those for food and sex.

Emotional Tone

The underlying mood or atmosphere conveyed or felt through communication or an environment, affecting emotional response.

REM Sleep

Rapid Eye Movement sleep, a phase of sleep characterized by vivid dreams, increased brain activity, and muscle paralysis, pivotal for memory consolidation and mood regulation.